New Pig Original Absorbent Sock, 3" Diameter x 42" Length, 64 oz Absorbency, Gray (Box of 12), PIG237 Formable socks hug walls, corners, machine bases and other equipment to contain leaks and absorb puddles Contained corncob filler pulls liquids from the floor for maximum absorbency while making cleanup quick and easy Polypropylene skin resists tearing; reduces dust and holds in liquid, even when saturated Absorbs and retains oils, coolants, solvents and water to help keep workers safe Lightweight sock is designed to quickly absorb and retain water (not recommended for diking large volumes of liquid)