The 2PCS Car Rearview Mirror Rain Eyebrow Carbon Fiber Sun Visor Shade Cover Protector enhances visibility during rain for a clearer rear view and safer driving. It also reduces dust on the mirror in sunny weather. Featuring tape on the back, these covers are easy to install on both sides of car side rearview mirrors. Made from flexible and foldable soft PVC, they fit most car models. Each cover measures 17.2x5.4 cm and comes in black, white, or grey. Suitable for cars, SUVs, and other small vehicles, the installation involves cleaning the mirror's inner edge, sticking the cover with the adhesive, and pressing firmly to secure.