These 12 x 11.75 x 3.25 White Literature Mailers (listed with inside dimensions) are strong and lightweight providing maximum protection for 2" Tall Ring Binders or your most important literature pieces. These 12 x 11 3/4 x 3 1/4 Corrugated Literature Mailers fold together quickly without needing 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 x 11 3/4 x 3 1/4 Corrugated Literature Mailers Specifications

• Side: 3.25 inches (inside dimensions)
• Ships and stores flat to save space
• Folds together quickly into one piece
• No sealing required