What is a clay bar and how does it help in car detailing?
A clay bar is much like the clay you would use in a science or art class like when you were in school. It can be formed into shapes, flattened, rolled out etc, but is usually more elastic. The main reason to use a clay bar is to remove contaminants from the surface of your vehicle. Basically it catches any particles that the initial car wash did not pick up, and is a non abrasive, and better way to achieve results than a more known polish.