24 1/2 x 24 1/2 x 40 TelescopIng Outer Boxes 10/Bundle 12 x 12 box All boxes are standard test

All boxes are standard test RSC (Regular Slotted Carton) brown corrugated and meet Federal Mil Spec PPP B 636

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

Outside Tuck Mailers

and Jumbo Fold Over Mailers

All of these Indestructo corrugated mailers / boxes are designed to create a professional appearance for shipment of your catalogs

24 1/2 x 24 1/2 x 40 TelescopIng Outer Boxes 10/Bundle 12 x 12 box All boxes are standard testOne inner and one outer carton required to make a set sold separately. Manufactured from 200# ECT 32 kraft corrugated. Cartons have a FOL (full over lap) bottom for added strength.