The Schwinn Bicycle Horn Tank with Bell is a vintage part from 1960's designed for the woman's 26 DX or bicycle. This accessory adds a classic touch to any vintage bike, featuring the iconic Schwinn brand and a functional horn tank with a bell for added style and safety. Perfect for collectors or enthusiasts looking to restore or customize their vintage Schwinn bike with authentic parts from the past. I tried batteries in it and it did not work, however there is rust and maybe a little TLC could help.