Features: *Anti Fog Film:Protect your mirror from blur. *Perfect Protection:Shield and protect your rearview side mirrors from unwanted scratches, smears,dust and dirt so as to keep your rearview mirror clear all the times. *Protective film made of good performance material with high transmittance,anti-fog,anti-glare,anti-mist, waterproof,rainproof,which effectively protects your driving safety in a rainy or foggy day. *Easy Installation:Just take a few minutes to install it to your rearview mirror directly,squirt a little water on the mirror, install the protective film to the mirror and adhere it, then flatten it with a small scraper,quick/easy/convenient. *Thinner&cleaner,better clarity for your rearview mirror on the foggy and rainy days.