1. Loud and RingingThe Retro Mini Bicycle Bell MTB Road Folding Bike Bell Handlebar Ring Alarm is designed to produce a loud sound. With its manual bell ring, it ensures that you can easily grab attention on the road or trails. 2. CompatibilitySuitable for all kinds of mountain bikes or road bikes, this bike bell ring is an accessory to enhance your biking experience. It fits seamlessly on most handlebars, providing convenience and safety during your rides. 3. Aluminum Alloy MaterialCrafted from aluminum alloy, this bike bell ring is built to last. Its sturdy construction ensures longlasting performance, even in various weather conditions. You can rely on its durability for your everyday biking needs. 4. Variety of ColorsAvailable in black, silver, gold, and copper, this bike bell ring offers multiple color options for you to choose from. Whether you prefer a classic or a more vibrant look, you can find the match to complement your bike's style.