Most styles fold together in seconds without tape
Sold and shipped flat in bundle quantities
Preserve shipment appearance by sealing white boxes with clear carton sealing tape or white paper tape
Provides maximum protection for equipment and parts
22 x 18 x 2 3/4 Brown Corrugated Deluxe Literature Mailers 25/Bundle 12x12 box Most styles fold together inAll 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.