1. **Material**: The bicycle bell is safe, easy to use, durable, and lightweight, crafted from robust aluminum alloy and ABS material. It is rustproof, corrosionresistant, and has an extended service life. Compared to conventional bicycle bells, it is more comfortable, stylish, adorable, and louder. 2. **Modern Invisible Design**: This bicycle bell features a miniature, invisible design that impresses with its compact and discreet appearance. It is so exquisitely small that you barely notice it on the handlebars. Yet, its clear and loud sound stands out, blending practicality and aesthetics. 3. **Loud and Clear Sound**: The bicycle bell utilizes a unique Oshaped design and a hollow interior to produce a crisp, melodious tone. Even in noisy environments, its pleasant sound reaches up to 100 decibels, ensuring your safety on the road. 4. **Easy to Install**: Installing the bicycle bell is quick and effortless. Simply remove the handlebar, attach the bell, and reinstall the handlebar. The bell fits on all 22 mm handlebars, making it compatible with various types of bicycles.