Our Tire Brightening Film contains deionized water, polyurethane emulsion, silicone oil. It can provide coating protection for tires, reducing the adhesion of dust, dirt, asphalt and other road pollutants to tires and reducing tire wear. Its use method is very simple: clean and dry the dust on the surface of the tire, shake the product and spray on the surface of the tire, rub it back and forth with a cloth, and let it dry naturally. Can make the tire surface look brighter and shiny, making the overall vehicle appearance more attractive.