Partners Brand White Corrugated Mailers, 4" x 4" x 4", Pack Of 50



    Corrugated Mailers are super strong yet lightweight to save on postage.

    • Perfect for shipping small, lightweight fragile items. Corrugated Mailers are manufactured from ECT-32-B, white corrugated. Crush resistant mailers fold to provide double walls of protection on front and sides. No tape, glue or staples needed.
    • 200#/ECT-32-B corrugated.