{"title":"White - Outer Size - 3cm","description":null,"products":[{"product_id":"10x10cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3cm","title":"3cm 10x10cm - Petite Industrial Small Business Storage Box - Taiwan Paper Corrugated Eco-Friendly Flat Pack - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666610634929,"sku":"YS-674397548406-12","price":0.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_4c92c761-0411-4ba0-9c19-8ea70d6175db.jpg?v=1783038607"},{"product_id":"11-5x10-5cm-taiwan-paper-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-5cm","title":"3.5cm 11.5x10.5cm - Standard Reinforced Etsy Seller Storage Box - 3-Layer Corrugated Eco-Friendly Collapsible - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666612928689,"sku":"YS-674397548406-30","price":0.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_87e4a6b4-21fe-42f1-a966-d582d2fc337c.jpg?v=1783038787"},{"product_id":"12-5x11-5cm-taiwan-paper-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-5cm","title":"3.5cm 12.5x11.5cm - Standard Premium Subscription Box Storage Box - E-Flute Cardboard Eco-Friendly Stackable - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666614829233,"sku":"YS-674397548406-84","price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_67768cc5-5399-4a27-a076-08cec93c482b.jpg?v=1783038966"},{"product_id":"13-5x12-5cm-taiwan-paper-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-8-5cm","title":"8.5cm 13.5x12.5cm - Standard Extra Strong Amazon FBA Storage Box - Corrugated Cardboard Eco-Friendly Space Saving - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666617057457,"sku":"YS-674397548406-143","price":1.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_6ea5fe39-4c2e-4207-924f-7883aa1af6bc.jpg?v=1783039146"},{"product_id":"14x14cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 14x14cm - Petite Industrial Online Store Storage Box - Kraft Cardboard Eco-Friendly Flat Pack - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666635538609,"sku":null,"price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_e2a37e01-9c98-4441-a672-0f1e3f32bda3.jpg?v=1783039331"},{"product_id":"15x15cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 15x15cm - Low Profile Reinforced Small Business Storage Box - Taiwan Paper Corrugated Eco-Friendly Collapsible - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666638487729,"sku":null,"price":0.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_e9652353-9e62-46db-a534-a2ce935909fa.jpg?v=1783039511"},{"product_id":"16x16cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 16x16cm - Petite Premium Etsy Seller Storage Box - 3-Layer Corrugated Eco-Friendly Stackable - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666650644657,"sku":null,"price":0.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_cffd5b04-1843-4c09-857e-7e528e8aec0e.jpg?v=1783039692"},{"product_id":"17x17cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 17x17cm - Low Profile Extra Strong Subscription Box Storage Box - E-Flute Cardboard Eco-Friendly Space Saving - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666656739505,"sku":null,"price":0.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_5b160488-69ee-4965-9a14-dd2fbfbb5942.jpg?v=1783039871"},{"product_id":"18x18cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 18x18cm - Petite Industrial Amazon FBA Storage Box - Corrugated Cardboard Eco-Friendly Flat Pack - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666662867121,"sku":null,"price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_a89b1d41-7d81-4a06-a323-045a73df92cd.jpg?v=1783040050"},{"product_id":"19x19cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 19x19cm - Low Profile Reinforced Online Store Storage Box - Kraft Cardboard Eco-Friendly Collapsible - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666676924593,"sku":null,"price":1.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_f4b3eef0-ec73-4933-a494-bfe4daff1eda.jpg?v=1783040230"},{"product_id":"20x20cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 20x20cm - Petite Premium Small Business Storage Box - Taiwan Paper Corrugated Eco-Friendly Stackable - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666679939249,"sku":null,"price":1.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_d6daf021-fe10-4ff0-8c23-67cc6023c406.jpg?v=1783040408"},{"product_id":"21x21cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 21x21cm - Low Profile Extra Strong Etsy Seller Storage Box - 3-Layer Corrugated Eco-Friendly Space Saving - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666683379889,"sku":null,"price":1.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_7ae5c970-d5ea-40a8-a0ed-abe815e349f1.jpg?v=1783040588"},{"product_id":"22x22cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 22x22cm - Petite Industrial Subscription Box Storage Box - E-Flute Cardboard Eco-Friendly Flat Pack - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666686591153,"sku":null,"price":1.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_58d4f9d8-6fe2-4fd8-8852-118da03af627.jpg?v=1783040769"},{"product_id":"23x23cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 23x23cm - Low Profile Reinforced Amazon FBA Storage Box - Corrugated Cardboard Eco-Friendly Collapsible - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666692587697,"sku":null,"price":1.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_f3171203-52e1-4d69-b3f3-20a4b25b5c87.jpg?v=1783040949"},{"product_id":"24x24cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 24x24cm - Petite Premium Online Store Storage Box - Kraft Cardboard Eco-Friendly Stackable - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666698256561,"sku":null,"price":1.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_06bb9792-691b-4a44-8aec-a832ce161487.jpg?v=1783041126"},{"product_id":"25x25cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 25x25cm - Low Profile Extra Strong Small Business Storage Box - Taiwan Paper Corrugated Eco-Friendly Space Saving - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666747310257,"sku":null,"price":1.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_0eef5123-dcc3-4619-9dc5-0b21c6a0f6c8.jpg?v=1783041305"},{"product_id":"26x26cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 26x26cm - Petite Industrial Etsy Seller Storage Box - 3-Layer Corrugated Eco-Friendly Flat Pack - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666753568945,"sku":null,"price":1.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_e31275ab-2039-4b10-8838-cceb985ab974.jpg?v=1783041488"},{"product_id":"27x27cm-white-3-layer-extra-hard-taiwan-paper-square-mailer-box-height-3-0cm","title":"3cm 27x27cm - Low Profile Reinforced Subscription Box Storage Box - E-Flute Cardboard Eco-Friendly Collapsible - Wholesale Bulk Pack","description":"\u003cdiv style=\"font-family: 'Montserrat', Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 10px; line-height: 1.6; color: #333;\"\u003e\n      \u003cdiv style=\"background: linear-gradient(135deg, #0a0a23 0%, #1a1a3e 100%); color: #fff; padding: 30px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n        \u003ch1 style=\"margin: 0; font-size: 24px; font-family: 'Playfair Display', serif;\"\u003eWhite Kraft Corrugated Mailer Box\u003c\/h1\u003e\n        \u003cp style=\"margin: 10px 0 0; font-size: 14px; opacity: 0.9;\"\u003ePremium Premium White \/ Extra Strong • Outer Size (外部尺寸) • Wholesale Bulk Pack\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \n    \u003ch3\u003e📐 Precision Outer Size (外部尺寸) Fit\u003c\/h3\u003e\n    \u003cp\u003eAll sizes listed are \u003cstrong\u003eOuter Dimensions\u003c\/strong\u003e. Each box is engineered with a precision manufacturing tolerance of ±1mm to ensure consistent fit. Whether you need custom mailer boxes for your Amazon FBA shipments or everyday order fulfillment, our White Kraft material guarantees your products arrive safely.\u003c\/p\u003e\n\n    \u003ch3\u003e🛡️ Key Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWhite Kraft — clean, bright appearance for branded packaging\u003c\/li\u003e\n      \u003cli\u003eSmooth white surface ready for custom printing and stickers\u003c\/li\u003e\n      \u003cli\u003eProudly unboxed look — enhances customer experience\u003c\/li\u003e\n      \u003cli\u003eStrong enough for everyday shipping needs\u003c\/li\u003e\n      \u003cli\u003ePerfect for retail-ready and gift-style packaging\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🚚 Shipping \u0026amp; Logistics\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eShipped flat-packed — easy storage, no assembly tools required\u003c\/li\u003e\n      \u003cli\u003eLightweight design reduces dimensional weight shipping costs\u003c\/li\u003e\n      \u003cli\u003eStackable — saves warehouse space when stored flat\u003c\/li\u003e\n      \u003cli\u003eCompatible with automated packaging lines and manual packing\u003c\/li\u003e\n      \u003cli\u003eBulk discounts available — contact us for volume pricing\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e🏭 Why Buy From Us?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFactory Direct\u003c\/strong\u003e — We manufacture in Dongguan, China, with 15+ years of corrugated packaging experience\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBulk Pricing\u003c\/strong\u003e — Wholesale pricing from 100 to 100,000+ units\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCustom Sizes\u003c\/strong\u003e — Need a non-standard size? Contact us for custom quotes\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFast Shipping\u003c\/strong\u003e — Global shipping via sea, air, or express courier\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSamples Available\u003c\/strong\u003e — Order samples to test quality before bulk purchase\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003e📦 Wholesale \u0026amp; Bulk Orders\u003c\/h3\u003e\n    \u003cp\u003eWe are a professional packaging manufacturer specializing in corrugated mailer boxes. All products are sold wholesale — ideal for:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eAmazon FBA \/ Shopify Sellers\u003c\/li\u003e\n      \u003cli\u003eTikTok Shop \u0026amp; Etsy Store Owners\u003c\/li\u003e\n      \u003cli\u003eDTC (Direct-to-Consumer) Brands\u003c\/li\u003e\n      \u003cli\u003eSmall Business Shipping \u0026amp; Fulfillment\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eContact us on WhatsApp for custom quotes, bulk discounts, and size requests.\u003c\/p\u003e\n\n    \u003c\/div\u003e","brand":"Youshang Packaging","offers":[{"title":"Default Title","offer_id":47666758975665,"sku":null,"price":1.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5515\/5889\/files\/square_airplane_box_en_145944f6-6281-4783-90a8-6f0d56930575.jpg?v=1783041667"}],"url":"https:\/\/pixiobox.com\/collections\/white-outer-size-3cm-1.oembed","provider":"Pixio Box","version":"1.0","type":"link"}