12 1/8 x 9 1/4 x 3 White Literature Mailers 50/Bundle 12 x 12 box All sizes shown are the

All sizes shown are the inside dimensions of the box (in inches) and are in the following order: Length

All styles are approved for shipment of your product using Post Office (USPS)

W5c and V3c corrugated meets military specifications

Sizes shown are the inside dimensions of the box in the following order: Length

12 1/8 x 9 1/4 x 3 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.