Features Anti-glare: Relax visual fatigue; keep you feeling comfortable even the vehicle behind using high beam driving Anti-reflective: Prevent strong light reflection, see more clearly and no effect by strong light at night Dust-proof: The smears dust will be broken down when meets water, which can automatically clean the dirty material to ensure clarity Scratch-proof: Shield can protect your Rearview Side Mirrors from unwanted scratches, keep it clear all the times Oil stain-proof: Screen protector surface is anti-oil processing, fingerprint and oil aren't easy to stay