4 x 4 x 1'' White Corrugated Mailers 100ct

Corrugated mailers are super strong yet light-weight to save on postage.  These one-piece mailers fold together in seconds without tape, glue or staples.  Perfect for shipping smaller, light-weight or fragile items.

• Corrugated mailers are manufactured from 200#/ECT32B 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.
• Ships and stores flat
• Dimensions noted above are inside dimensions.
• Each weigh approximately 1.2 ounces
• Bundle of 100 mailers