17 x 11 x 2 1/2 White Literature Mailers 25/Bundle 12 x 12 box All sizes ship flat to

All sizes ship flat to save on space

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

Note the box style in the product description

W5c and V3c corrugated meets military specifications

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

17 x 11 x 2 1/2 White Literature Mailers 25/Bundle 12 x 12 box All sizes ship flat toAll 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.