The Sellars Absorbent Materials DuraSoak General Purpose Medium-Duty Absorbent Pads, No.23200, are made with 60 percent recycled shop towel fibers. The pads absorbs both oil and water as well as diesel fuel, grease, transmission fluid, hydraulic fluid, coolants, and many other fluids. Meltblown-spunbond coverstock on both sides of the absorbent core provides durable sorbent pads. The pads are class A fire retardant when dry, made in the U.S.A., and measure 15" by 19".