- Clear convex bicycle mirror with a wide field of view to help you see more of your environment and improve cycling safety. Note: remove the surface protective film before use. - Made from durable ABS plastic with a high-resolution acrylic lens. Shockproof, glare-free, and distortion-free. Solid construction minimizes wobble and ensures long-lasting use. - 360-degree rotating lens provides viewing from multiple directions, giving you a rear view from various angles. The mirror itself can rotate 180 degrees to adjust the visible space. A flexibly adjustable support bar can be bent to any desired angle. - No tools required for installation. The silicone adjustment buckle is adjustable, enabling quick installation and removal and making it easier than screw-based mounts. Use scenarios: - Urban commuting: use the wide view to monitor traffic behind you at lights and when merging or changing lanes. - Road rides and mixed traffic: keep an eye on vehicles approaching from behind on busy roads or during overtakes. - Shared or multiple bikes: conveniently switch the mirror between bikes without tools, making it ideal for families or bike rentals.