Reddit reviews LED Blacklight, Gooseneck Flexible USB Lamp, Black Light, 3W UV Fixture for Stain Detection, Blacklight Posters, Blacklight Party, Art – Ultraviolet Curing, Fluorescent Paint #3187 (USB)

Energy efficient LED lamp light: Flexible metal hose 360 degrees rotatable, for any angle you want, set the light beam exactly where you want to get the perfect blacklight lamp experience.No overheating and totally portable: Unlike a lot of UV lamps, ours is low heat generating while still producing a vibrant 395nM UV light. And because this desktop UV LED lamp is lightweight, you can easily put it anywhere to or even take it with you on the go.Long time using: Ultraviolet curing lamp produces 395-400nm ultraviolet wavelength. Powered by DC 3-5V voltage, easy to install. Low power consumption, long working time up to 50,000 hours, no lead, environmental product.Easy to install: Silicone material design of clamp, prevents desk from scratches and falls. USB port can be plugged anywhere.Wide application: It’s the perfect fit for glow in the dark parties, black light parties, black light art, commercial signage, backlight window art, and much more. Also widely used for Check paper money and bills, stealth art printing ink detection, no shadow glue UV adhesive cure, fluorescent material detection, and etc.