18 x 10 x 4 Corrugated Boxes 25/Bundle

These brown corrugated boxes are standard test RSC (Regular Slotted Carton) and meet Federal Mil Spec PPP B 636. They're shipped flat, making them easy to store and convenient to transport. The size specifications are the inside dimensions of the box, listed as Length, Width, and Height.

These corrugated boxes are great for shipping and storing your items. To use them, simply unfold the box from its flat - packed state. Make sure to align the flaps properly and you can use tape to seal the bottom and top. When packing, place your items gently inside the box. Try to distribute the weight evenly to prevent the box from tipping or breaking during transit. As for storage, keep them in a dry place away from direct sunlight to avoid damage to the corrugated material. If the boxes get dirty, you can wipe them down with a dry cloth. Do not expose them to excessive moisture as it can weaken the cardboard.