These 12.125 x 9.25 x 4 White Literature Mailers (listed with inside dimensions) are strong and lightweight, providing maximum protection for oversized catalogs or literature pieces. These 12 1/8 x 9 1/4 x 4 Corrugated Literature Mailers fold together quickly without the need for glue, staples, or tape and feature a front inside tuck closure. White literature mailers are manufactured from 200 lbs./ECT-32-B oyster white corrugated material that can be stored flat as shipped.

 

12 1/8 x 9 1/4 x 4 Corrugated Literature Mailers Specifications

• Side: 4 inches (inside dimensions)
• Ships and stores flat to save space
• Folds together quickly into one piece
• No sealing required