High-Capacity Maintenance Folded Sorbent, 10.5 gal, 5" x 50 ft Four sorbents in one. It can be used as a boom, pillow, pad, or roll, which means you stock one product to meet your sorbent needs. Perforations every 16 inches allow you to select the length required, so there’s less wasted sorbent. Each perforated sheet unfolds to approximately 18" x 16". Comes in a handy dispenser box for easy, on-site use.