Experience the fusion of function and art with Serotonin's UV Reactive Handheld Folding Fan. This isn't just an accessory, it's a statement piece. Designed by our owner, each fan showcases a unique art piece that comes to life under UV light. Perfect for travel or on-the-go style, these fans offer a cool breeze with a cool look. Custom designs are available too - make your mark with Serotonin.