EXCELLENT HIGH POWER UV BLACKLIGHT. 10 watt, premium quality and powerful ultraviolet LED (50,000 hours of long life, high power efficiency), wavelength: 385-400nm, UVA level. INTENSE AND STUNNING SPECIAL EFFECTS. Neo glow and fluorescent glow for fluorescent materials, face and body paint, glow in the dark effects. Ideal for blacklight and glow parties, clubs, bars, gyms, and holidays decorations. WIDE SCOPE OF APPLICATION SCENARIOS. Blacklight performance and parties. Authenticating currency, DL, ID cards, passports. Curing and sole restoration. Scientific activities and experiments. Aquarium lighting and sterilization. Gym and Laser tag lighting. Vaseline glass and uranium glass lighting. Plant growth lights. Detecting certain insects and stains/urines.