Pre-labeled envelope features a waterproof and oil-proof design to ensure your package is secure. Front is printed with "Invoice/Packing List Enclosed." Self-adhesive offers a quick and easy way to seal your package without the need to moisten. Top layer is made of an LDPE 30 micron adhesive.
Sparco SPR 41926 Pre-labeled Waterproof Packing Envelopes - Packing List - 4 12 Width X 5 12 Length - Self-adhesive Seal - Low Density Polyethylene (ldpe) - 1000 Box - White