Description: You can install this bicycle bell quickly and easily, and it is very small, light and easy to store. The reason why this bicycle bell can safely remind passers-by on a noisy street is because it is designed with a crisp sound quality. Made of aluminum alloy material, the bell is wear-resistant and durable. The length of the prouct is 12cm, the width is 11cm, and the thickness is 3.5cm. It is suitable for folding bikes, mountain bikes, bicycles, etc. Item Name: Bicycle Bell Material: Aluminum Alloy Color: Silver Color, Yellow, Black, Red, Blue, Green, Purple Features: Lightweight, Wear-resistant, Compact Size Details: 12cm x 11cm x 3.5cm(Approx.) Notes: This bell is only suitable for the standard 22mm handlebar diameter, the maximum is 25mm. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bicycle Bell