Recommended for ages 3+ Universal fit Includes 5 different stickers Customize your own 5th bullet text The Raskullz Bicycle Bell features a classic shiny, chrome-plated finish and is customizable with 5 different stickers. Each sticker gives you the ability to let others know how unique you are, and gives you the opportunity to give your bell a new look! The bike bell is easy to install and has a plastic clasp that allows for a custom fit and prevents scratching