These 12" x 11" x 3" White Deluxe Literature Mailers (listed with inside dimensions) are strong and lightweight, providing maximum protection for 2" ring binders, literature, and documents. These 12 x 11 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.

 

12 x 11 x 3 Deluxe Literature Mailers Specifications

• Side: 3 inches (inside dimensions)
• Protective side flaps and front outside tuck closures
• Folds together quickly into one piece
• No sealing required
• Excellent for storing and shipping 2" Ring Binders