【High Quality】: This rear view mirror guard is made of PVC plastic, it's soft, reliable and flexible. With a certain elasticity, it will not break easily. Generally speaking, it can be used for a long time. It can fits well to the edge of the rearview mirror, provides you with a good experience during your driving time. | 【Waterproof】: Our side mirror rain visor guard is waterproof and dust proof, which can block the rain effectively, make the driving vision clearer. It is also useful in sunny conditions. It protects the rearview mirror in bright light, and reduce the reflection of bright light in sunny weather. Furthermore it effectively prevent scratches on the mirror. | 【Wide Application】: With the size of 6.97"x2.17", our side mirror rain cover can be widely used in many kinds of vehicles, such as sedans, SUVs, pickups and so on. With 7mm width 3M double-sided tape, it will not be easily damaged or fall off. But we kindly suggest you that please measure your rearview mirror size before purchasing so that they can better meet your needs. | 【Installation】: First, clean the inside edge of the mirror and keep it dry. Second Peel off the adhesive protective film, hold it in the right position. Finally press it with a towel or by your hand, make sure it is firmly glued to your rearview mirror and the installation is complete. You can do it by yourself within one minute. | 【Safety】: Protect your rear view mirror from rainy day, sunny day or snowy day, with its protection your rearview will stay dry and clean. You don't have to worry about the bad weather conditions, they won't interfere with your vision. Make your driving safe and comfortable. Also it is a good accessory for your car, decorate your vehicle and brings a fashionable look.