360 degrees: 2 blind-spot mirrors, 360 degrees rotation and tilt adjustment, maximize your wide-angle vision in the car. Easy to install. More safety: The flexible convex shape of the blind spot mirror helps you predict the next environment when crossing or changing lanes. High quality: HD curved glass frameless mirror, ultra-thin design, side mirror with 3M high viscosity adhesive for adhesive tape installation. The convex mirror is made of water-resistant material, it does not rust or damage the glass. The passenger side mirror won't fall off or wash off your car every week. Universal: Frameless blind-spot mirrors are suitable for trucks, cars, SUVs, caravans, vans, boats and motorcycles. How is it used? Clean your original car side mirror with alcohol or other cleaning products. Press when the mirror sticks to the side mirror, it sticks more tightly and will not fall off.