10" x 13" | Black Poly Mailers

Secure Seal Brand Poly Bag Mailers are waterproof and tear-proof allowing for your items to arrive safely. Light weight material keeps costs low while our strong self seal adhesive keeps your packaged securely sealed inside. All Secure Seal mailers are approved by major shipping carriers.

• 2mil Polyethylene 
• Color - Black
• Peel and Seal Strip