1. Wider VisionOur bicycle mirror features a resolution convex lens. Compared to flat mirrors, it provides a significantly wider rear view, greatly enhancing safety. With an 80mm lens diameter, you can see more behind you than others, ensuring a safer ride. 2. **Robust and Durable**: The bicycle rearview mirror is made of tough nylon resin, while the handle is constructed from ABS material. Its sturdy design ensures longlasting durability. 3. **Tool Installation Adjustable**: No tools are needed to mount the mirror on the handlebar. The 360° rotatable rearview mirror comes with a nonslip rubber buckle, keeping it stable and vibrationresistant. Installation and removal are quick and easy—far more convenient than screwmounted alternatives. 4. **Stable Comfortable**: This handlebarmounted rearview mirror is universally compatible for left or right use and can be adjusted in any direction—up, down, left, or right. Thanks to the frictionenhanced rolling ball surface, the mirror stays steady even on bumpy roads. When not in use, it can be fully folded to save space.