1)Keep your rearview mirror clean at all times. Never mistiness! 2) Protects reflective strong light 3) Protects the mirror from scratches, stains, dust and dirt all the time. * The protective film is made of quality material with high transmittance, anti-fog, anti-glare, anti-fog, waterproof, waterproof, which effectively protects your driving safety on rainy or foggy day.* Easy installation: just take a few minutes to install it on the rearview mirror directly, splash some water on the mirror, install the protective film to the mirror and stick it, then smooth it out with a small scraper, quick / easy / convenient.* Thinner and cleaner, better clarity for your rearview mirror on foggy and rainy days.
