SpillTech Universal sock/net boom. For large spills, use universal booms for fast, efficient response. Just one of these polypropylene, high-capacity booms can contain and soak up almost 7.5 gallons of oils, coolants, solvents or water. Strong mesh outer sleeve encases a poly sock skin filled with 100 percent highly-sorbent polypropylene. Filler wont shed, even when saturated. A nylon rope and sturdy hardware ensure long-lasting durability and easy retrieval. Durable, easy-to-use connectors provide a simple and efficient way to link sock/net booms together and create a containment system big enough to handle almost any size spill. Clip together with carbon steel connector hardware. Color-coding helps you visually identify the right sorbent for your needs. Grunge-hiding gray signifies universal sorbency for oils, coolants, solvents and water. Composition: polypropylene filler, polyester netting, metal hardware. Recycled content: 97 percent post-industrial recycled polypropylene filler. Absorbency: up to 23.3 gallons per package. Absorbency per: up to 5.8 gallons per boom. Gray color. Measures 5-inches diameter by 10-feet length.