DescriptionProduct Name: Claic Bike Bell QuiDetachable Bell Adjustable Bicycle BellType: Ordinary BellColor: Silver / Gold / GrayMaterial: Alloy + PlasticFeatures:Adjustable strap, suitable for rods with a diameter of 16mm-38mm (0.63 inch -1.5 inch).Tool The sound is long and loudAdjustable Bell: This is really an adjustable bell. The adjustable and flexible strap is suitable for almost all bicycle handles, and the strap is suitable for rods with a diameter of 16mm-38mm (0.63 inch -1.5 inch).Clear and loud bell: the bicycle bell with able appearance always sends out clear and loud bell, making riding safer. Aluminum bicycle ring is one of the neceary bicycle acceories for children and adults to ride mountain bikes or road bikes.Easy to install: the quirelease design means easy to install and remove without tools. Adjust the tightne through the knob to quickly fix him on the bike.Note:Universal Children Bicycle Handlebar Horn Sound Alarm Bell Mountain Bike Retro Ring Bell Cycling Acceories Features: Universal handlebars, tool-. The voice is loud and the tail sound is long. Specification: Material: Copper + engineering plastic Color: Black, Gold, Silver Size: 69x30x30mm/2.72x1.18x1.18in Net weight: 39g Gro weight: 39g Handlebar diameter: 16-38mm/0.63-1.5in Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement.lease allow 1-3cm measuring deviation due to manual measurement.Product Weight: 40 G / 1.41 OuncesProduct Dimensions (L*W*H): 65*50*50 MM / 2.56*1.97*1.97 InchesPackage Weight: 40.0 G / 1.41 OuncesPackage Dimensions (L*W*H): 65*50*50 MM / 2.56*1.97*1.97 InchesRetail Pack: No, No PackingPackage includePackage Including:1 x Bike Bell