All of these Indestructo corrugated mailers / boxes are designed to create a professional appearance for shipment of your catalogs
All styles are appoved for shipment of your product using Post Office (USPS)
End Loading Mailers
All styles are approved for shipment of your product using Post Office (USPS)
All sizes ship flat for easy storage and shipping convenience
5 x 4 x 3 Brown Corrugated Mailers 50/Bundle 14x14 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.