White corrugated boxes protects your stored items from external damage and offers an ideal choice for shipping.Protect your belongings from external damage while transporting with the Partners Brand 12124W 4" x 12" white corrugated boxes. It is made of corrugated cardboard that is sturdy enough to store different kinds of equipment and daily household items. Its square shape ensures that there is more space to store your items. This mailer measures 4"H x 12"W x 12"D in size. It is shipped and stored flat to save space.
Overall Dimensions: 12"(L) x 12"(W) x 4"(H)
200#/ECT-32 (Edge Crush Test) - meets standard requirements for shipping