Pro-Tex soft tonneau protectant spray cleans, conditions, protects and extends that life of all vinyl tonneau covers. Also works great for tires, dash, trim and convertible tops. Pro-Tex is water-based, and contains no damaging silicones. Just spray on and wipe dry for a clean, like-new look and finish. Pro-Tex is not for absorbent fabrics, carpeted floors, or porous absorbent leathers.