Lack of proper lubrication is the number one cause of marring during the claying process, which is why created their superb Glide clay bar lube. Its special blend of slip agents help to encapsulate debris released during the claying process, and allow the detailing clay bar to slide across the surface of the vehicle with ease. This greatly reduces the chance of marring, and makes for a truly pleasurable claying experience. Ideal for use with the Auto Finesse Clay Bar.