11 1/8 x 8 3/4 x 3 White Literature Mailers 50/Bundle 12 x 12 box Note the box style in

Note the box style in the product description

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

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

glue or staples

All of these Indestructo corrugated mailers / boxes are designed to create a professional appearance for shipment of your catalogs

11 1/8 x 8 3/4 x 3 White Literature Mailers 50/Bundle 12 x 12 box Note the box style 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.