12 x 12 x 15 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 super easy to store and transport. The dimensions shown are the inside length, width, and height of the box.

To use these corrugated boxes, first unfold them from the flat - shipped state. Then, fold the flaps at the bottom to form a stable base. You can use packing tape to secure the bottom. When loading your items, make sure to distribute the weight evenly inside the box. As for storage, keep them in a dry place to prevent the corrugated material from getting damp. If you're not using them right away, you can keep them flat to save space. When it's time to ship, just seal the top flaps with tape. Avoid overloading the box beyond its capacity to prevent damage during transit.