These Poly Mailers come with a perforated tear-strip below the permanent tape closure. Co-extruded courier bags are water resistant, opaque with a white exterior and silver interior, and are tamper-proof.

Made from a co-extruded blend of Low and Linear-Low Density Polyethylene, our Poly Mailers are white on the outside and silver on the inside. All mailers provide complete opacity, featuring a tamper-proof permanent adhesive closure and side weld construction.

Perforated
These feature a tear strip below the adhesive for easy opening.
Expandable
These feature a bottom gusset for mailer expansion to accommodate bulkier items.
Returnable
These feature two adhesive strips and perforations. The top strip folds and seals for initial shipment, and can be opened with the first perforation. The second strip can be folded over and sealed for return shipment.