- Easy Installation : The package includes two allen wrenches (4mm and 5mm) for a straightforward setup. Simply use the hex wrench to secure the screws to your bicycle handlebar and tighten for a secure fit. - Wide-Angle Handlebar Mirrors : Constructed with an acrylic convex mirror, these bike mirrors offer a broader field of view than traditional glass mirrors. Featuring a 360° fully adjustable design, they can be mounted at the end of the handlebar for optimal rear visibility while riding. Remember to remove the protective film (not the label) before use. - Durable Bike Bell : Made from high-quality aluminum and plastic, the bike bell is designed to resist wear, rust, and moisture. It produces a loud and clear sound to alert others while riding. Compatible with most handlebars measuring 7/8 inch (22.2mm) in diameter. - Sturdy Design : The bicycle mirror boasts a high-impact nylon frame and a flexible yet robust aluminum fixture. Its compact, shockproof construction and folding design help prevent damage from obstacles. - Practical Applications : 1. Enhance your safety on busy streets by using the rearview mirror while commuting, allowing you to check for traffic without turning your head. 2. Use the bike bell in crowded areas or on shared paths to signal your presence and ensure a safe ride. This bike mirror and bell combination enhances your cycling experience by providing improved visibility and safety.