12 x 4 x 4 White Corrugated Mailers 50/Bundle trending All styles are approved for

All styles are approved for shipment of your product using Post Office (USPS)

Width and Height

Protects bulky

literature

glue or staples

12 x 4 x 4 White Corrugated Mailers 50/Bundle trending All styles are approved forAll 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.