The sunflower shape bike bell matches perfectly with kids bike which unique and attractive. It is suitable for handlebar with 2.2cm diameter. It is easy to attach the bike bell to your bike with screw driver. After the installation, you can enjoy the cycling with clear and crisp sound and have safe and enjoyable trip. It is for kids bike, folding bike, cruiser bike, etc. Feature - Color: Red. - Material: Aluminum alloy and plastic. - Size: 6.50X5.00X4.00cm/2.55X1.97X1.57in - The bike bell matches perfectly with kids bike which your unique and attractive. - It is suitable for handlebar with 2.2cm diameter. - Easy to install. It is easy to attach the bike bell to your bike with screw driver. After the installation, you can enjoy the cycling with clear and crisp sound. - Lightweight and small size. It won't add extra weight to your bicycle. - Wide application. It is for kids bike, folding bike, cruiser bike, etc. <!--StartFragment --> - Warm tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement and etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x bike bell