The headlights of a car are very exposed to sunlight and road dust. UV light causes them to burn out, and small grains of sand from the road have a sandblasting effect. To renew your headlights, or to protect new ones you can use a film. It is suitable for both headlights and taillights. There are transparent and colored film, 13 different colors. The size of the film on a roll is 11.8x79 inches. The film is about 0.6 inches thick.