Fashionable Safety Bells are made with a strong, silver bell mounted on high quality leather with an easy to use swivel snap. Also known as "Bear Bells" or "Bike Bells", the snap can simply attach to a collar, lead, clothing, walking stick, saddle, backpack, bike or any other device. Great gift for hikers, equestrians and cyclists. This is a very important safety trail tool. Includes 1 - #4 size bell.