Where liquids need to be contained and absorbed, your best choice is one or more of these Eco spill absorbent socks. The combination of a flexible knitted outer with a 100% polypropylene fill ensures rapid absorption and superb retention. Another plus point of the knitted outer is that it easily takes up the swelling that occurs as the fill absorbs, and so hugs the floor better. The socks are colour coded and available in all three grades, maintenance, oil-only or chemical and in convenient lengths.