Nanotechnology formula combined with Sun-Stop forms a tight layer of protective polymers to provide protection against UVA/UVB sun rays and helps prevent premature fading and cracking of tire sidewalls. Provides an extremely high level of shine that dries to the touch. Will not spin-off on to side panels. No wiping required. Shake well. Hold the can approximately 6 in from the tire and spray foam evenly on the sidewall. Dries in minutes leaving tires with rich, high-gloss shine. For better results, wash heavy road dirt and mud off before applying. Can be applied to wet or dry tires.