Give your kiddo's handlebar streamers a little something extra with Sparkle Brightz! With a couple LED light strings, they'll glimmer and shine, catching the attention of the other neighborhood kids. Batteries are included and install is hassle free for a quick set up. DESIGN: Fits most handlebars Easy, tool-free install 3 LEDs per light strand 1 Light strand per streamer Batteries included - 2 CR2032 Weather resistant