The high light transmittance can effectively prevent the glare of the car behind and ensure the safety of driving at night.PET+ micro-nano coating, the greater the rain, the clearer the line of sight.Quickly drive water, the surface is smooth and does not stick to water, keeping the sight clear.The rearview mirror film + side window film are used together to expand the rainy field of vision and drive safely.Product Name: Rearview mirror and side window waterproof membraneInstallation position: rear view mirror, side windowApplicable models: General MotorsFunction: anti-rain, anti-fog, anti-high beam, anti-dustMaterial: PET+Nano coatingColor: transparentSpecification: rearview mirror film*2, side window film*2Installation Notes:Oval rainproof film:1. Wipe the rearview mirror with alcohol cotton2. Wipe the rearview mirror with a dry cloth3. Spray some water on the rearview mirror4. Tear off the No. 1 transparent protective film, and paste the No. 2 blue protective film together with the rainproof film on the rearview mirror5. Scrape the air bubbles on the rearview mirror with a scraper6. Tear off the blue protective film of label 2.Square rain film:Use the above method to stick the square rainproof film on the side window of the car.