Brass Bicycle Bell for Adults or Kids

This bicycle bell is easy to install - fits for bicycles handlebar tube outer diameter with 21mm - 23mm (0.83" - 0.90"). Sound - The bike bell is made of high quality BRASS (Not aluminum alloy) and PP, classy and durable., bring us a clear, sweet, loud sound. For bike type - fits for any standard straight bicycle or stunt scooter handle bar, mtb bike bmx bike etc. Dome diameter - 33 millimeter (1.3"). 2.28" L x 1.34" W x 1.18" H