Advanced SiO2 ceramic formula provides MAXIMUM protection fading, UV damage, and staining. Restores suppleness and moisture to vinyl, rubber, plastic, and leather surfaces. Shake before use. Spray onto surface to be treated or, to avoid overspray, spray onto a soft cloth and apply to surface. Spread evenly and wipe up excess. Use as often as needed to enhance appearance and remove light dust, dirt, salt spray, or grime.. Product is slick. Do not apply to bike or motorcycle tires or seats. Avoid spraying on non-skid, gas/brake pedals, or other surfaces intended to be non-slip..