Made with water-resistant adhesive (WRA)
literature
Sold and shipped flat in bundle quantities
All sizes ship flat for easy storage and shipping convenience
All sizes shown are the inside dimensions of the box (in inches) and are in the following order: Length
4 x 4 x 3 Brown Corrugated Mailers 50/Bundle 12x12 box Made with water-resistant adhesive (WRA)All 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.