The reflective design of this rearview mirror is a tool for nighttime rides. The mirror provides a clearer view of your surroundings, even in low-light conditions. This added visibility can help prevent accidents and keep you safe on the road. The mirror is also made from quality materials that are built to last. It's resistant to damage and won't weigh you down during your ride. Features -Color:Black -Material:Plastic, acrylic -Size:13.00X8.00X4.00cm/5.11X3.14X1.57in -Provides clear and unobstructed view of the surroundings to ensure safer rides. -Reflective design enhances visibility during nighttime rides for increased safety. -Wrist-mounted design allows for comfortable wear and does not interfere with riding posture. -Suitable for all types of bikes, including mountain biking, providing versatility in use. -Made with quality materials for durability and lightweight construction, ensuring performance. Package list: 2 x Bike Rear View Mirror