Bike Alarm Cycling Bell Handlebar Metal Air Horn Ring Bicycle Accessories Features: 1. The front end is made of stainless steel and chrome-plated surface. 2. The rear end is a spherical elastic rubber airbag. 3. When the hand is pinched, the air is released. When you let go, you will automatically inhale and recover. 4. The sound quality is loud and crisp, and the winding shape is stylish. 5. There is a bell mouth air outlet in front to facilitate sound output; 6. Suitable for folding bikes, mountain bikes, and affordable.
Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item.Thanks for your understanding.