The rear view mirror rain guards are made of high quality thickened, which is flexible and resistant to high and low temperatures. and using high quality adhesives, the adhesion is durable, it fits very well and does not leave marks, can satisfy your long-time needs. On rainy days, the rain blurs the rearview mirror, and the rear road conditions cannot be clearly observed, which makes driving very dangerous. Rain guards help block the rain, giving you a clearer rear view and safer driving. In sunny weather, the blades reduce dust attached to the mirror. Protect your car side mirror. It can prevent water droplets in the rear view mirror from being blurred. Effectively prevent rearview mirrors from scratching, protect from the sun and reduce strong light reflection in hot weather, improve driving safety. Clean the inner line of the mirror and keep it dry, remove the adhesive, adjust the position, stick and fix it, and finally use a towel or hand to press to make it stick firmly. At low temperature time, use a hair dryer to heat and soften properly before installation. Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received.