18 x 14 x 4 Corrugated Boxes 25/Bundle

These boxes are standard test RSC (Regular Slotted Carton) brown corrugated and meet Federal Mil Spec PPP B 636. They ship flat, making them easy to store and convenient to ship. The sizes listed are the inside dimensions of the box, in the order of length, width, and height.

These corrugated boxes are great for shipping and storage. To use, simply unfold the box and assemble it. You can put your items inside, seal it up, and it's ready to go. When storing, keep them in a dry place to prevent damage. Avoid getting them wet as this can weaken the corrugation. If they get dirty, you can wipe them clean with a dry cloth. That's all there is to it!