18 x 18 x 6 Corrugated Boxes 20/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 given are the inside dimensions in the order of length, width, and height.

To use these boxes, simply unfold them and assemble as needed. You can use them to pack various items for shipping or storage. When packing, make sure to distribute the weight evenly to avoid the box breaking. As for storage, keep them in a dry place to prevent the corrugated material from getting wet and losing its strength. If the boxes get dirty, you can wipe them with a dry cloth. Just be careful not to use sharp objects on them as this may damage the corrugation.