4" x 4" x 4” Corrugated Mailers

Corrugated Mailers are super strong yet light-weight to save on postage.

• Perfect for shipping small, light-weight fragile items.
• Corrugated Mailers are manufactured from 200#/ECT-32-B oyster white corrugated.
• Crush resistant mailer folds to provide double walls of protection on front and sides.
• Unique "Wave-Rule" edge virtually eliminates paper cuts.
• These one piece mailers fold together in seconds.
• No tape, glue or staples needed.
• All ship and store flat to save space.