Uncut Roll Window Tint %5 Super Dark Black Film 20" Inches x 10'Feet Sun block effect,uv protection,heat protection,keep your car cooler,help save energy costs It also gives our films a stylish look with outstanding color stability, and provides high heat rejection with no signal interference UV-proof Blocking 99% of the UV, care of your skin. Scratch resistant 99% , 65% Heat Regjection Lasts 5-7 years on the outside of your vehicle without fading, cracking or peeling. FITTING INSTRUCTIONS: 1. Measure the size of the car glass, the length and width of each plus more than 3 cm, so as not to install the glass is not standard film leakage¡ .