Office Depot Brand Deluxe Literature Mailers 16in x 12in 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 white corrugated.Assembles in seconds without tape, glue or staples. Maximum protection for your most important documents. Manufactured from strong 200#/ECT32-B oyster white corrugated. Assembles in seconds without tape, glue or staples. Ships and stores flat to save space.