20 x 8 x 4 Corrugated Boxes 25/Bundle

These boxes are made of standard test RSC (Regular Slotted Carton) brown corrugated material and meet Federal Mil Spec PPP B 636. They ship flat, which makes them easy to store and transport. The sizes listed are the inside dimensions of the box in the order of length, width, and height.

Using these corrugated boxes is easy. First, unfold the box from its flat - shipped state. You can then place your items inside, making sure they fit within the 20 x 8 x 4 inches inside dimensions. Close the flaps securely for shipping or storage. When storing these boxes, 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 gently wipe them with a dry cloth. Avoid overloading the boxes beyond their capacity to maintain their structural integrity.