5 1/2 x 3 1/2 x 3 1/2 White Corrugated Mailers 50/Bundle 12 x 12 box Cartons have a FOL (full

Cartons have a FOL (full over lap) bottom for added strength

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

Multi-Depth Bookfolds

glue or staples

All sizes shown are the inside dimensions of the box (in inches) and are in the following order: Length

5 1/2 x 3 1/2 x 3 1/2 White Corrugated Mailers 50/Bundle 12 x 12 box Cartons have a FOL (fullAll 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.