An easy to use surface conditioning & preparation bar that removes organic and inorganic contaminants from exterior paint, glass and metal surfaces. This product is completely safe, quick and easy to use. A non-scratch, non-flammable and non-toxic cleaning material that quickly and easily removes paint overspray, paint finish roughness, fallout, acid rain deposits, rail dust, brake dust and other environmental contaminants from exterior automotive surfaces. 108 gram bar in resealable container. Clay Lube is recommended as a lubricating fluid for use with the clay bar.