Premium Quality: Curved and frameless design, this HD glass gives you a clearer and larger image than other blind spot mirrors. IP65 waterproof, rust-proof and the glass will not fog up, and are truly high-definition. It has a good waterproof effect and there is no need to worry about the mirror surface falling off. 360 Adjustable: The latest 360 rotation, large mirror surface (50mm diameter) maximizes the viewing angle and effectively eliminates the blind spot for ultimate safety. The flexible round convex shape of the blind spot mirrors allows you to predict the next environment with more confidence and avoid any accidents when overtaking, changing lanes, merging on the highway or reversing parking. Anti-fall Design: The car wing blind spot mirror uses powerful 3M adhesive which is waterproof, easy to install, firm, the exterior mirrors are not easy to fall off. And can be easily removed with a hair dryer without glue marks. It can be reused by replacing the new adhesive, so you don't have to worry about the mirrors falling off. Excellent Visibility and HD Visual: Wide Angle Convex Mirror made of high quality spectral stone with a wide ankle convex mirror, provides excellent refractive index, giving you a larger and clearer realistic view than other blind spot mirrors, very clear. The frameless circular design effectively widens the viewing angle, allowing the driver to see a larger space and effectively reducing blind spots.