Ideal for placing around hazardous liquid spills to help prevent spreading. They work quickly, providing time to ensure proper cleanup while maintaining employee exposure. Each case contains 6 booms (3 inches diameter by 8 feet) which sorb 12 gallons/case Mini-booms are typically used to encircle spills and to contain leaks. A 3 inches diameter scrim on the outside of the boom identifies the application. The 3M™ Chemical Sorbent Mini-Boom P-208 is 8 feet in length.