12 x 3 x 3 Corrugated Boxes 25/Bundle

These boxes are made of standard test RSC brown corrugated material and meet Federal Mil Spec PPP B 636. They ship flat, which makes them easy to store and transport. The dimensions shown are the inside length, width, and height of the box.

These corrugated boxes are very useful for packing and shipping items. To use them, simply unfold the box and fold along the creases to form a rectangular shape. You can then place your items inside. When it comes to storing these boxes, since they ship flat, you can stack them easily in a closet or storage area. Just make sure to 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 use a dry cloth to wipe them clean. Avoid using harsh chemicals as they may damage the corrugated material.