Simply paste it on with double-sided tape to upgrade the blue lens specifications for high quality foreign and domestic advanced cars. The anti-glare mirror cuts out daytime sun rays and dazzling headlights on the rear of the vehicle when riding at night.
Best of all, it is super fashionable, fashionable and practical. This is a high quality glass lens product. Most importantly, the blue is elegant and luxurious.
Multi-layer coating reduces glare of headlights emitted from the following car at night
Absorbs 50% to 60% of backlight
Absorbs 99% of IR light (Infrared) of backlight; Absorbs 99% of UV light (ultraviolet) from backlight.