Office Depot Brand White Corrugated Mailers, 30in x 4in x 4in, Pack Of 50

Feature protective side flaps and front outside tuck closure. Maximum protection for your most important documents.Manufactured from strong 200#/ECT32-B kraft corrugated.Assembles in seconds without tape, glue or staples. Greener choice - contains a minimum of 80% postconsumer recycled content. 200#/ECT-32-B corrugated.