EASY TO ATTACH: This retro bike bell is breeze to attach to your bike with the screw on. Once you attach it, you can enjoy the cycling with the clear sound. Easy to ring even for kids. For a bike in perfect lovely style. Universal for all bikes/scooters. Color: EASY TO ATTACH: This retro bike bell is breeze to attach to your bike with the screw on. Once you attach it, you can enjoy the cycling with the clear sound. Easy to ring even for kids. For a bike in perfect lovely style. Sunflower Bike Bell Kids Bike Bells Cycling Bell Ring Horn Alarm Children Boys Girls()