Antirust Outsides The bicycles bell is made of good quality waterproof copper cap nylon base therefore it will not rust even be used on a rainy day usually.Clear Loud Tone The mini bike handlebar bells has a loud and also clear ding helping others to aware of your presences making your cycling journey more safety.Retro DesnThe Bike Bells with delicate outlooks and is small in size.. Can be positioned up on top of bar or in front of bar for more aerodynamics less noticeable outline.Easy Installation Our fashion copper cover bicycles alarm bells fit for almost bicycles handlebars or stems. Please pay attention to handlebars before purchase.Fit for Most Bike Desned for pretty much all bicycles mountain road bike and also scooter hybrids bike or ebikes whether for adults or kid convenient for cyclists..