11.5x10.5cm - Extra Strong Square Mailer Box - Small Business Shipping - 3-Layer Taiwan Corrugated Cardboard - Wholesale Bulk Kraft Pack - Height 3cm

Premium 11.5x10.5cm - Taiwan Paper - 3-Layer Extra Hard Taiwan Paper Square Mailer Box - Height 3cm

High quality Taiwan paper corrugated square mailer box for e-commerce shipping, Amazon FBA, and small business packaging. Lightweight, durable, and eco-friendly.