ITEM NAME:Safety Cycling Bicycle Handlebar Metal Bell for Mountain Road Bike (Black) Product Description Description: Safety Cycling Bicycle Handlebar Metal Bell MTB Fixed Gear Mountain Road Folding Bike Accessories Features: The sound of pure copper bell body is crisp and loud with tail sound. Bicycle bell with quality material. Specifications: Size: Black Product size: 6.3 * 5.7 * 5cm/2.48*2.24*1.97" Diameter: 3.2cm/1.26" Net weight: 31.5g Application handlebar diameter: 21-23mm/0.83-0.91" Application: for mountain bikes, road bikes, folding bikes, Fixed Gear and other bicycles Volume: 90-100 dB Notes: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Included: 1 X Bicycle Bell.Bicycle bell with quality material. Included: 1 X Bicycle Bell. The sound of pure copper bell body is crisp and loud with tail sound. Size: Black. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.