3 x 3 (2 mil) Poly Bags on a Roll Coin Envelope Complete Shipper Kit includes: Pre-assembled

Complete Shipper Kit includes: Pre-assembled carton

Mailers have two adhesive strips - one for original shipment and the second brand new adhesive strip for the return

Feature a special seal that once broken

non-toxic materials that stay colder than ice

Clear poly allows viewing of stored item

3 x 3 (2 mil) Poly Bags on a Roll Coin Envelope Complete Shipper Kit includes: Pre-assembledPoly 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.