9 1/4 x 3 x 6 3/4 Self Seal Side Loading Boxes 25/Bundle

All of these Indestructo corrugated mailers / boxes are designed to create a professional appearance for shipment of your catalogs, literature, parts, photos, printed material, etc. Note the box style in the product description. Choose from six styles: Standard/Protective Mailers, Outside Tuck Mailers, RSC Boxes, Multi-Depth Bookfolds, End Loading Mailers, and Jumbo Fold Over Mailers. Most styles fold together in seconds without tape, glue or staples. All sizes ship flat to save on space. All styles are approved for shipment of your product using Post Office (USPS), UPS, FedEx, and more. All sizes shown are the inside dimensions of the box (in inches) and are in the following order: Length, Width and Height.