Handlebar Bike Mirror, 2pcs Bicycle Rearview Mirror with 1pcs Bike Bell, HD Safety Bike Rear View Mirror, Adjustable Handlebar Mounted Convex Mirror with Allen Wrench, (2 Mirror +1pcs Bell)

【Easy to Install】- The package comes with two 4mm and 5mm allen wrenches. When installing, use the hex wrench to fix the screw to the bicycle handlebar, and then tighten it to ensure a firm closure.
【Handlebar Bike Mirrors】- Bike mirrors are made of acrylic convex mirror, which has a large field of view compared to traditional glass mirrors. The fully adjustable 360° design bicycle rearview mirror can be installed at the end of the handlebar to help you observe all directions of your back for safe riding. Note: Please remove the protective film(not the label) before using.
【Bike Bell】- Bicycle bells is made of high quality aluminum and plastic materials with new coating process, which are wear-resistant, anti-rust and waterproof. The sound of bike bell is loud and clear, which makes you safer while riding. Bike bell fits most handlebars with a diameter of 7/8 inch(22.2mm).
【Durable Design】- The bicycle mirror has a high-impact nylon frame body and a flexible and durable aluminum fixture. The compact design makes it shockproof, and the folding design makes it avoid obstacles.
【Widely Usesd】- This bicycle mirror matches the handlebars with an inner diameter of 18mm/0.7in~22mm/0.86in, which is suitable for road bikes, mountain bikes, city bikes, electric bikes, etc. Note: Pls check if the mirror is suitable for your bike handlebar.