Features:
Made of high quality material, which is very durable and can stay useful after a long time use.
Q-shape fashion design, make your bike look more beautiful fashion.
Lightweight, compact design, safe and easy to operation.
Fits for 22.2-24mm handlebar mountain bike and road bikes.
Up to 90db decibel sound, make a extremely clear and crisp sound with the flick of a finger.
Increase awareness and provide safety when riding on the street.

Specifications:
Material: Aluminium Alloy / ABS / PP
Color: Red, Silver, Black, Blue (optional)
Diameter: approx. 3.7cm / 1.4"
Width: approx. 1.5cm / 0.6"
Suitable For: Fit for 22.2-24mm / 0.8"-0.9" handlebar
Decibel: 90db
Weight: approx. 26g