10x13 Inch Black Poly Mailer Envelopes - Waterproof Shipping Bags for Ecommerce | Perfect for Clothing, Jewelry & Small Business Shipments

• Material : polyethylene (PE)
• Size : 10x13 poly mailer
• Color: black plastic shipping bag
• Excellent water & tear resistance
• Simply peel & seal - each poly mailer packaging bag contains a strong self-sealing adhesive strip. 

Our poly bags for shipping is lightweight and has strong stickiness, which not only reduces the transportation cost, but also ensures the transportation safety of the products,And our poly mailers 10x13 are sure to set your business apart from the rest. Leave a Lasting Impression