All of these Indestructo corrugated mailers / boxes are designed to create a professional appearance for shipment of your catalogs
75lbs per cubic foot nominal density
fold in the sides at your desired depth and seal with tape
One inner and one outer carton required to make a set - sold separately
All styles are approved for shipment of your product using Post Office (USPS)
12 1/8 x 9 1/4 x 3 Brown Corrugated Deluxe Literature Mailers 50/Bundle 8 x 8 box All of these Indestructo corrugatedAll 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.