The ROCKBROS 2022-1B is a classic bicycle bell designed to provide a clear, audible signal for safer riding. Crafted from a brass and copper alloy, it produces a sound level of approximately 100dB, ensuring you can alert pedestrians and other cyclists effectively. The gold-colored finish is both waterproof and corrosion-resistant, allowing the bell to maintain its appearance and function even when exposed to rain and outdoor elements. Measuring 9.1 cm in length and weighing 63 g, the bell is supported by a durable nylon mount and secured with stainless steel screws. It fits a wide range of handlebars with diameters from 22.2 mm to 31.8 mm, making it a versatile choice for various bike types. To ensure a snug fit without damaging your equipment, the package includes two anti-slip pads of different thicknesses and a hex key for a straightforward installation process.