Gyeon Clay is one of the most effective ways to remove all kinds of contaminants on top of the surface of automotive paint such as overspray, fall-out, tree sap, industrial pollution. Partnered with Gyeon Claylube which has extreme slickness to reduce friction and prevent the clay from "grabbing" and marring the surface you can guarantee your cars cleanliness. Wash the car before claying, when using Q2M ClayLube, it is recommended to keep the car in a cool shaded area where the water still exist on the surface of the paint.