4x4x1 inch(inner Size) Black Corrugated mailers - 25 / 50 / 400 Pack
- SIMPLE, EASY TO FOLD - These one piece shipping mailers can be folded in seconds easily, and no tape, glue or staples needed. Instructions are included;
- CRUSH PROOF - Crush resistant deluxe mailers fold to provide double walls of protection on front and sides, each tab locking literature mailer is made from 200#/ECT-32-E black corrugated, super strong yet light-weight to save on postage;
- BOX SIZE - The INNER size of these small black mailing boxes are 4x4x1 inch, The outer size is 4.41 x 4.01 x 1.1inch;
- PERFECT FOR - These black indestructo mailers are perfect for shipping small mini size lightweight, fragile items, like jewelry, small gifts etc.;