Keep it covered: Cut off messes before they spread. Universal-task format absorbs and traps water-, petroleum- and chemical-based fluids. Nearly lint-free, three-ply construction ensures top-shelf performance, strength and durability. Dimpled surface enhances liquid retention. Sorbents Type: Pad; Absorbing Volume (Unit): 0.26 gal; Material Absorbed: Chemicals; Oil; Petroleum; Water; Length: 19 in.