12 x 12 x 9 Corrugated Boxes 25/Bundle

These corrugated boxes are standard test RSC (Regular Slotted Carton) and come in a classic brown color. They meet Federal Mil Spec PPP B 636, ensuring high - quality. All boxes ship flat, which is super convenient for storage and shipping. The size shown (12 x 12 x 9 inches) represents the inside dimensions of the box in the order of length, width, and height.

Using these corrugated boxes is a breeze. First, unfold the flat - shipped box and secure the bottom flaps. You can use packing tape to seal it properly. Place your items inside carefully, making sure not to overfill the box to avoid damage. When shipping, label the box clearly with the recipient's address. For storage, keep the boxes in a dry place away from direct sunlight and moisture to prevent the corrugated material from weakening. If you're not using the whole bundle at once, just stack the flat boxes neatly. And remember, these boxes are sturdy but don't use them for extremely heavy or sharp - edged items without extra padding.