Most styles fold together in seconds without tape
Made with water-resistant adhesive (WRA)
One inner and one outer carton required to make a set - sold separately
Manufactured from 200#/ECT-32 kraft corrugated
and Jumbo Fold Over Mailers
10 x 4 x 3 Brown Corrugated Mailers 50/Bundle 8x8 box Most styles fold together 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.