4 x 6 (4 mil) Poly Bags on a Roll Cool Shield Pallet Covers The back of the mailer

The back of the mailer is white opaque for printing the address and postage

Slotted label holder allows for easy insertion of label or identification card

Made from 200#/ECT-32

Perfect for displaying product brochures or booklets

Reinforced side walls and wide ledge allow high stacking

4 x 6 (4 mil) Poly Bags on a Roll Cool Shield Pallet Covers The back of the mailerPoly bag opening is always on the width dimension which can be heat sealed, or closed with twist ties or bag tape All poly bag sizes meet FDA and USDA specifications for food. Your product's contents are always visible through these clear low density polyethylene bags. Our bags are manufactured from seamless poly tubing and are bottom sealed for extra strength, no side seals or slit seals.