12" x 10" x 4" Kraft Literature Mailers (listed with inside dimensions) are strong and lightweight providing maximum protection for your most important literature and documents. 12 x 10 x 4 Kraft Literature Mailers feature protective front inside tuck closures. They also fold together quickly without needing glue, staples or tape. Economical kraft literature mailers are manufactured from 200 lbs./ECT-32-B oyster white corrugated material that can be stored flat, as shipped.

• Protective front inside truck closure.
• Folds together quickly into one piece
• No sealing required.
• Ships and stores flat.