30 x 20 x 18 Corrugated Boxes 15/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, starting with length, followed by width, and then height.

To use these corrugated boxes, first unfold them and set up the bottom flaps. You can then place your items inside the box. Make sure to distribute the weight evenly to avoid any damage during shipping. When closing the box, fold down the top flaps neatly. As for storage, keep them in a dry place to prevent the corrugated material from getting wet and losing its strength. If you notice any minor damages, you can use some packing tape to reinforce the box. That's all there is to it! Enjoy using these convenient shipping boxes.