13 x 13 x 3 Brown Corrugated Literature Mailers 50/Bundle 8 x 8 box All sizes ship flat for

All sizes ship flat for easy storage and shipping convenience

Most styles fold together in seconds without tape

Protects bulky

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

13 x 13 x 3 Brown Corrugated Literature Mailers 50/Bundle 8 x 8 box All sizes ship flat 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.