Premium Quality - The rear view mirror rain eyebrow is made of PVC material, which is very flexible and very resistant to high and low temperatures. And high-quality mixed adhesive is used, which has a long-lasting viscosity, so it is very fit and will not leave marks. -- Maintain a clear view and more safety driving in the raining and snowing day. Provide Protection - The mirror rain visor guard can protect the rearview mirror of the car, can effectively prevent the rearview mirror from being scratched, and block the sunlight, reduce direct sunlight, protect the rearview mirror, and also improve driving safety. -- Rainy Weather, Rain Blurred the Rearview Mirror, The road Conditions Cannot be Clearly observed, Which makes driving Very dangerous. The rain-proof blade Helps to block the rain Interference, so that you Can distinguish the rearview Mirror more Clearly and Increase the safety Factor of Driving. Easy to Install - Mixed adhesive is very sticky but does not leave marks, please pay attention to clean the rearview mirror before sticking and install it when it is dry and dust free. In low-temperature weather, use a hair dryer to properly heat and soften before installing.