![Cubed Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 18" x 18" x 18", Brown Kraft, 20/Bundle [SKU: UNV181818]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/27341/27173/230400__83942.1691782632.JPG?c=1 "Cubed Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 18\" x 18\" x 18\", Brown Kraft, 20/Bundle [SKU: UNV181818]")
![Cubed Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 18" x 18" x 18", Brown Kraft, 20/Bundle [SKU: UNV181818]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/27341/27173/230400__83942.1691782632.JPG?c=1 "Cubed Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 18\" x 18\" x 18\", Brown Kraft, 20/Bundle [SKU: UNV181818]")
Product Overview
Cubed, fixed-depth design simplifies packing and moving. Sturdy and economical, these boxes feature heavy-duty ECT-32-C Flute 200-lb test corrugated Kraft construction. Shipped flat, they assemble easily with shipping tape (sold separately). Box/Tube: Shipping Box; Box/Tube Design: Regular Slotted Container (RSC); Length: 18"; Width: 18". [QTY/UOM: 20 / 1BD]
![Fixed-Depth Shipping Boxes, Regular Slotted Container (RSC), 18" x 18" x 18", Brown Kraft, 20/Bundle [SKU: CWZ181818]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/34978/34589/734727__45526.1691785138.JPG?c=1 "Fixed-Depth Shipping Boxes, Regular Slotted Container (RSC), 18\" x 18\" x 18\", Brown Kraft, 20/Bundle [SKU: CWZ181818]")
![Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 18" x 18" x 16", Brown Kraft, 15/Bundle [SKU: UNV181816]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/92923/90768/97471__41473.1692636567.JPG?c=1 "Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 18\" x 18\" x 16\", Brown Kraft, 15/Bundle [SKU: UNV181816]")
![Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 18" x 24" x 18", Brown Kraft, 10/Bundle [SKU: UNV241818]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/80448/78629/98896__10616.1692632911.JPG?c=1 "Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 18\" x 24\" x 18\", Brown Kraft, 10/Bundle [SKU: UNV241818]")
![Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 14" x 18" x 12", Brown Kraft, 20/Bundle [SKU: UNV181412]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/80446/78627/230403__89893.1692632910.JPG?c=1 "Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 14\" x 18\" x 12\", Brown Kraft, 20/Bundle [SKU: UNV181412]")
![Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 12" x 18" x 10", Brown Kraft, 25/Bundle [SKU: UNV181210]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/80443/78624/230403__05427.1692632910.JPG?c=1 "Fixed-Depth Corrugated Shipping Boxes, Regular Slotted Container (RSC), 12\" x 18\" x 10\", Brown Kraft, 25/Bundle [SKU: UNV181210]")