Stock #: CP-131303D
13" x 13" x 3" White Deluxe Literature Mailers (listed with inside dimensions) are strong and lightweight providing maximum protection for your most important literature and documents. 13 x 13 x 3 Deluxe Literature Mailers feature protective side flaps and front outside tuck closures. They also fold together quickly without the need for glue, staples or tape. white literature mailers are manufactured from 200 lbs./ECT-32-B oyster white corrugated material that can be stored flat, as shipped, 50 per case.