Scorpion CMX ION Ceramic Coating was designed specifically for wheels and marine use, but there are 1000’s of other uses, as well. ION can take on the most extreme conditions and last for years. ION is a permanent protective coating that resists extreme heat. Ion keeps your wheels clean by providing 7 Mohs hardness, repelling dirt and water, acting as a barrier to brake dust, all while offering a long lasting shine. One bottle will accommodate approximately 8-10 sets of wheels.