SpillTech folded sweep floats on water to absorb oily spills and even surface sheen. Sturdy nylon strap securely attaches durable oil-only multilaminate mat to your sorbent boom for a complete waterborne cleanup. Heavy oils adhere, while water is repelled, so sweep wont become weighed down and capacity wont be wasted. This means you can leave it in place longer for maximum effectiveness. White color designates oil-only sorbency and makes it easy to identify when sweep is saturated. White color. Measures 100-feet length by 19-inches width.