9 x 9 x 4 White Literature Mailers 50/Bundle 8 x 8 box Sizes shown are the inside

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

Made with water-resistant adhesive (WRA)

Preserve shipment appearance by sealing white boxes with clear carton sealing tape or white paper tape

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

9 x 9 x 4 White Literature Mailers 50/Bundle 8 x 8 box Sizes shown are the insideAll 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.