Sold and shipped flat in bundle quantities
All sizes ship flat to save on space
hard to pack irregularly shaped items
All of these Indestructo corrugated mailers / boxes are designed to create a professional appearance for shipment of your catalogs
All sizes ship flat for easy storage and shipping convenience
10 1/4 x 8 1/4 x 4 White Literature Mailers 50/Bundle 8x8 box Sold and shipped flat 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.