Amazon.com : EARENT Light Up Headbands Rave Outfits Neon 。Light Up Crown LED Headband — Perfect for making a statement at any party or festival. Size: One size fits most adults Color: Blue Condition: Brand new, no flaws. Features: Fun, glow-in-the-dark crown headband with adjustable colored LED lights. Made of light blue plastic with sparkling lighting effects that add a dreamy, eye-catching vibe. Easy to switch on and off with a simple touch, no hassle. Material: Plastic Great for: Music festivals, birthday parties, holiday celebrations, club nights, or just really standing out. It’s also a cool gift idea for friends who love funky accessories. Quick ship from a smoke-free, friendly home. Bundle and save on multiple fun finds!