Quality Park Tyvek 9″ x 12″ Envelopes, Self-Adhesive, First Class, White, Box Of 100

Product Description
Quality Park Tyvek 9″ x 12″ Envelopes, Self-Adhesive, First Class, White, Box Of 100

First Class Mail – #10 1/2 – 9″ Width x 12″ Length – 14 lb – Peel & Seal – White – Tyvek – 100 / Box

Made of water- and tear-resistant material for added protection
Release strip is easily accessible, yet maintains security of contents.
Flap-Stik closure requires no moisture to seal.
Keeps your mail protected against bad weather, spills and rough handling.