13 x 16 (4 mil) Flat Poly Bags 500/Case Class A Envelopes are made from strong

Envelopes are made from strong 28 lb

Our poly mailers have a white outer surface and a silver interior lining to provide excellent opacity

Gussetted poly bags provide extra space for small or large bulky items

Mailers are lined with bubble packing material as well as a self-seal strip to ensure ease in closure

Envelopes expand to hold bulky items

13 x 16 (4 mil) Flat Poly Bags 500/Case Class A Envelopes are made from strongPoly 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.