Features1[Double Ring Bell] This cycling bell features 2 bells, providing a clear and loud sound, enhancing safety for all your cycling experiences. 2[Versatile Fit] This double ring bell is compatible with various kinds of bikes, including mountain bikes, road bikes, city bikes, sports bikes. 3[Metal Material] Crafted from metal, the cycling bell is sturdy and waterproof, making it suitable for use in all weather conditions. 4[Easy Installation] The double cycling bell is simple and convenient to install, suitable for all types of riders, including kids and adults. 5[Lightweight Design] With its lightweight design, the cycling bell does not add any extra burden, making it convenient for carrying and use.SpecificationItem Type: Cycling BellMaterial: MetalSize: Approx. 7.2x5.5x3cm / 2.83x2.17x1.18inPackage List1 xCyclingBell