9 x 9 x 4 White Literature Mailers 50/Bundle 8 x 8 box All boxes are standard test

All boxes are standard test RSC (Regular Slotted Carton) brown corrugated and meet Federal Mil Spec PPP B 636

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

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

W5c and V3c corrugated meets military specifications

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

9 x 9 x 4 White Literature Mailers 50/Bundle 8 x 8 box All boxes are standard testAll 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.