Very Thirsty Socks. A single 4' Sock can absorb more than a gallon of oils, coolants, solvents or water, making it a true top performer. Ideal for surrounding spilled fluids or wrapping around leaky machines. Easy and convenient to put into place. Contain spills to keep fluids from spreading into larger areas and becoming slippery hazards. Very flexible to conform around machine bases and offer a snug fit with no seepage.