10 x 6 x 57 TelescopIng Inner Boxes 15/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

Outside Tuck Mailers

Sizes shown are the inside dimensions of the box in the following order: Length

All boxes are heavy duty RSC (Regular Slotted Carton) brown corrugated

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

10 x 6 x 57 TelescopIng Inner Boxes 15/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.