These UOFFICE 4 x 4 x 4 single wall corrugated boxes are perfect for shipping a variety of small items such as mugs jewelry and household goods. The pack of 25 boxes is easy to assemble with pre-creased folds making them convenient to handle and mail. Manufactured to 32ECT standards these lightweight yet durable boxes offer an economical solution for businesses looking to ship their products efficiently. With volume discounts available these boxes can grow with your company as your shipping needs expand.