16 1/4 x 12 1/4 x 9 5/16 Corrugated Boxes 25/Bundle

These boxes are brown standard test RSC (Regular Slotted Carton) corrugated boxes that meet Federal Mil Spec PPP B 636. They're shipped flat, making them super easy to store and convenient to ship. The sizes mentioned are the inside dimensions of the box, presented in the order of Length, Width, and Height.

Using these corrugated boxes is a breeze. First, unfold the box from its flat - packed state. Make sure to align the flaps properly to form a sturdy box. You can use packing tape to seal the bottom and top flaps. When packing, put your items gently inside the box. You can add some cushioning material like bubble wrap to protect fragile items. As for storage, keep them in a dry place to prevent the corrugated material from getting damp and losing its strength. When you're done using them, you can flatten them again for easy storage until the next use. Just remember not to over - stuff the boxes as it may cause the sides to bulge or even break. Also, avoid exposing the boxes to sharp objects that could puncture the corrugated surface.