All sizes shown are the inside dimensions of the box (in inches) and are in the following order: Length
All styles are appoved for shipment of your product using Post Office (USPS)
Preserve shipment appearance by sealing white boxes with clear carton sealing tape or white paper tape
Choose from six styles: Standard/Protective Mailers
Multi-Depth Bookfolds
12 x 11 3/4 x 3 1/4 White Literature Mailers 50/Bundle 12 x 12 box All sizes shown are theAll 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.