18 x 18 x 6 Double Wall Boxes 15/Bundle

These boxes are heavy - duty RSC brown corrugated. They're shipped flat, making storage easy and shipping convenient. The given 18x18x6 dimensions are the inside length, width, and height of each box.

To use these boxes, first unfold them from the flat - packed state. You can then place your items inside, making sure to fill them evenly to maintain stability. When closing the box, tuck in the flaps neatly. As for storage, keep them in a dry place to prevent the corrugated material from getting wet. If the boxes get dirty, you can simply wipe them with a dry cloth. Avoid overloading the boxes as this may cause the walls to break or the box to collapse. These boxes are a great choice for shipping or storing various items.