Enhanced safety The blind spot mirror expands your view of the rear and side areas, helping you assess traffic conditions, predict other drivers, and make turns with more confidence. A wider perspective supports safer lane changes and smoother driving. Safe installation Attaches with a robust suction cup to exterior side mirrors. Easy to mount without scratching the vehicle, and it remains secure in hot or cold weather, resisting detachment. Reliable in use Polished, fine edges protect your fingers during installation or adjustment. The lens is smooth and clear, improving vision without altering your car’s appearance. Unmatched visibility Made from high quality glass to resist deformation and yellowing, delivering a crystal-clear, distortion-free reflection for accurate awareness of adjacent vehicles. Material and performance notes Material: high quality glass with polished edges. Suction cup mounting for easy, damage-free installation. Designed for secure use in a range of weather conditions, providing consistent visibility. Use scenarios - Merging or changing lanes on highways or multi-lane roads. - Parking in tight spots or backing out from a curb or driveway. - City driving with frequent lane changes requiring clear blind-spot awareness.