1,high visible light transmission 2,high UV reduction 99% 3,clear and comfortable eyesight effort ... energy costs.4.Enviromental protectioninsulate at least 99% of harmful UV rays, reduces interior fading (furniture, wood floors, rugs ... obvious after one year.4.The bubble: when the car ripped the plastic lining membrane, and then reunited, the ... the film, it’s a poor film. 99% UV Car Window Solar Film