Features1Compact and Small: This bike bell is small and miniature and does not take up space on the handlebars of the bike, so it does not interfere with the use of other bicycle parts. 2PP Plastic Base: This bike ring bell is equipped with PP plastic base. The base is wear proof and tear proof, and it has strong toughness and strong durability. 3For 2123mm Handlebars: This bike ring bell is a universal design for bicycle handlebars between 2123mm and can be used on most bicycles on the market. 4Rounded Shape: This bike bell has a rounded shape, which makes you ring with less effort and a clear, crisp ringing sound with a gentle toggle. 5Aluminum Alloy: Using aluminum alloy material, this bicycle bell is wear resistant and durable. In addition, the bike bell is easy to install.SpecificationItem Type: Bike BellWeight: Approx. 40g/1.41ozMaterial: Aluminum AlloySize: 36x61mm/1.42x2.40inApplication: For Road Mountain BikePackage List1 x Bike Bell1 x Instruction