E27 UV Ultraviolet Fluorescent Black CFL Bulb Nightclub Bar Lampa Bactericidal Lampa Killing Pests . ULTRAVIOLET BULB UV 15W E27 ADAPTER EFFICIENT Characteristic: 1. CFL Black (BLB) – 15 watts of black light (BLB) emits ultraviolet (UV-A) light with a wavelength of 463 nm, which is ideal for illuminating reactive surfaces without illuminating the surrounding area. 2. Christmas Lighting – Perfect for creating sparkle in real white and neon colors at parties, clubs, and Halloween decorations. 3. Verification and detection – it is also great for checking the security of ID cards and currencies. It is used to detect invisible to the naked eye stains of animal origin on carpets and furniture. 4. 5. Wide range of applications - agriculture, UV curing, fluorescence detection, banknote verification, stage decoration, hand shadow dance, etc. . ULTRAVIOLET BULB UV 15W E27 ADAPTER EFFICIENT Specification: Product Weight: 80g Product Size: 5,4*5,4*17,8 cm/2,12*2,12*7,00 inch (approximately) Material glass, plastic, metal Voltage: 110 V/220 V Power: 15 W Luminous flux: 15 lm Certification: CNAS . ULTRAVIOLET BULB UV 15W E27 ADAPTER EFFICIENT List of packages: 1 x E27 UV Ultraviolet Fluorescent Light Black . ULTRAVIOLET BULB UV 15W E27 ADAPTER EFFICIENT