Extra Hard - Outer Size - 5cm

5cm 26x26cm - Versatile Heavy Duty DTC Brand Mailing Box - Taiwan Paper Corrugated Green Packaging Sturdy - Wholesale Bulk Pack

5cm 25x25cm - Standard Rigid Shopify Mailing Box - Kraft Cardboard Green Packaging Foldable - Wholesale Bulk Pack

5cm 24x24cm - Versatile Commercial Grade Handmade Seller Mailing Box - Corrugated Cardboard Green Packaging Strong - Wholesale Bulk Pack

5cm 23x23cm - Standard Crush Proof TikTok Shop Mailing Box - E-Flute Cardboard Green Packaging Lightweight - Wholesale Bulk Pack

5cm 22x22cm - Versatile Heavy Duty E-Commerce Mailing Box - 3-Layer Corrugated Green Packaging Sturdy - Wholesale Bulk Pack

5cm 21x21cm - Standard Rigid DTC Brand Mailing Box - Taiwan Paper Corrugated Green Packaging Foldable - Wholesale Bulk Pack

5cm 20x20cm - Versatile Commercial Grade Shopify Mailing Box - Kraft Cardboard Green Packaging Strong - Wholesale Bulk Pack

5cm 19x19cm - Standard Crush Proof Handmade Seller Mailing Box - Corrugated Cardboard Green Packaging Lightweight - Wholesale Bulk Pack

5cm 18x18cm - Versatile Heavy Duty TikTok Shop Mailing Box - E-Flute Cardboard Green Packaging Sturdy - Wholesale Bulk Pack

5cm 17x17cm - Standard Rigid E-Commerce Mailing Box - 3-Layer Corrugated Green Packaging Foldable - Wholesale Bulk Pack

5cm 16x16cm - Versatile Commercial Grade DTC Brand Mailing Box - Taiwan Paper Corrugated Green Packaging Strong - Wholesale Bulk Pack

5cm 15x15cm - Standard Crush Proof Shopify Mailing Box - Kraft Cardboard Green Packaging Lightweight - Wholesale Bulk Pack

5cm 14x14cm - Versatile Heavy Duty Handmade Seller Mailing Box - Corrugated Cardboard Green Packaging Sturdy - Wholesale Bulk Pack

10.5cm 13.5x12.5cm - Standard Rigid TikTok Shop Mailing Box - E-Flute Cardboard Green Packaging Foldable - Wholesale Bulk Pack

5.5cm 12.5x11.5cm - Standard Commercial Grade E-Commerce Mailing Box - 3-Layer Corrugated Green Packaging Strong - Wholesale Bulk Pack

5.5cm 11.5x10.5cm - Standard Crush Proof DTC Brand Mailing Box - Taiwan Paper Corrugated Green Packaging Lightweight - Wholesale Bulk Pack

5cm 10x10cm - Versatile Heavy Duty Shopify Mailing Box - Kraft Cardboard Green Packaging Sturdy - Wholesale Bulk Pack