18 x 4 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're shipped flat, making them super easy to store and transport. The sizes mentioned are the inside dimensions, listed as Length, Width, and Height.

To use these corrugated boxes, first unfold them from their flat - shipped state. Assemble the box by following the fold lines. You can use packing tape to secure the seams. These boxes are great for shipping a variety of items. When packing, make sure to distribute the weight evenly to prevent the box from collapsing. For storage, keep them in a dry place away from direct sunlight to avoid any damage to the corrugated material. If the boxes get dirty, you can gently wipe them with a damp cloth. Don't overload the boxes beyond their capacity as it may cause them to break during shipping.