After screwing on the screws, you can easily connect this cartoon simple bicycles bell to your bicycles. After it is installed, you or your child can enjoy the fun of riding. This bell is mainly made of aluminum alloy and plastic material, strong and durable, with rust resistance. Even if it is rainy, there is no need to worry that it will break easily. Very suitable for common bicycles on the market. Features -Color: Assorted color. -Material: Aluminum alloy, plastic. -Size: About 7.00X5.50X5.50cm/2.75X2.16X2.16inch. -Made of aluminum alloy and plastic materials, durable and safe to use. -You can easily install this creative bell on a children's bicycles, scooter or tricycle. -The small bell shape has rust resistance and durability, and has a . -The lovely and simple circular bicycles bell design is especially suitable for your children. -Install this bell for your children to make their riding easier and more convenient. Package list: 2 x bells 8 x stickers