18 1/2 x 18 1/2 x 9 Corrugated Boxes 20/Bundle

These brown corrugated boxes are standard test RSC (Regular Slotted Carton) and meet Federal Mil Spec PPP B 636. They ship flat, making storage and shipping a breeze. The sizes listed are the inside dimensions in the order of length, width, and height.

To use these boxes, simply unfold them and assemble according to the creases. You can use them for storing various items or shipping goods. When storing, keep them in a dry place to prevent damage. For shipping, make sure to pack your items securely to avoid any breakage. If you need to stack the boxes, do it carefully to prevent them from toppling over. After use, you can flatten them again for easy storage until next time.