Fixed-Depth Shipping Boxes, Regular Slotted Container (RSC), 12″ x 9″ x 4″, Brown Kraft, 25/Bundle

Sturdy and economical 200-lb. test corrugated Kraft boxes. Heavy-duty ECT-32-C Flute corrugated material. Shipped flat, they assemble easily with shipping tape (sold separately). Standard Fixed Depth. Box/Tube: Box; Box/Tube Design: Regular Slotted Container (RSC); Length: 12″; Width: 9″.