12 x 12 x 4 Multi Depth Corrugated Boxes 25/Bundle

These shipping boxes are crafted from standard test RSC (Regular Slotted Carton) brown corrugated material, meeting Federal Mil Spec PPP B 636. They're a great choice for your storage and shipping needs. All sizes are shipped flat, which makes them super easy to store and transport. The inside dimensions of the boxes are presented in this order: length, width, and height.

Using these boxes is a breeze. First, unfold the flat - packed box and assemble it according to the creases. You can use packing tape to seal the bottom. When packing, make sure to distribute the weight evenly inside the box. For heavy items, it's a good idea to add some cushioning material like bubble wrap. As for storage, keep the flat boxes in a dry place to prevent the corrugated material from getting wet and losing its strength. If the boxes get dirty, you can simply wipe them clean with a dry cloth. Avoid using sharp objects near the boxes to prevent punctures.