18 x 18 x 12 Heavy Duty Boxes 25/Bundle

These heavy-duty RSC brown corrugated boxes are a great choice. They ship flat, making storage easy and shipping convenient. The sizes listed are the inside dimensions in the order of length, width, and height.

These heavy-duty brown corrugated boxes are very useful. You can use them to store various items at home or to ship products for your business. When using them, make sure to place heavier items at the bottom to keep the box stable. For storage, since they ship flat, you can stack them up easily in a corner until you need them. To maintain them, keep them in a dry place to prevent the corrugated material from getting damaged. If the box gets a little dirty, you can simply wipe it with a dry cloth.