There are a lot of coatings on the market, but we've found Gyeon coatings to have some of the most honest advertising and performance that backs it. Gyeon Rim is a wheel-specific ceramic coating that helps keep break dust from bonding to the surface of your wheels, making them easier to clean, and less likely to have brake dust get embedded in the wheel and damage their finish. The Gyeon Rim kit includes 1 bottle of Gyeon Rim, as well as an applicator block and suede application towels.