Oilinator OPP1UNIT 15 in. x 18 in. Heavy Duty Oil Absorbent Garage Mat ultra-high capacity, reusable, and rapidly absorbs 1/2 GALLON and more of oily AND water-based leaks, spills & messes including diesel, jet, gasoline, hydraulic, trans fluid, solvents, pesticides, bleach, coolant, cooking oil, paint, body fluids and more.