Sunlite® Compact Fluorescent Spiral Light Bulb E26 Base 20W Black Pack of 8

THE SUNLITE® 20-WATT CFL BLACK LIGHT BULB (BLB) EMITS ULTRAVIOLET (UV-A) LIGHT AT 463NM WAVELENGTH PERFECT FOR LIGHTING UP REACTIVE SURFACES WHILE NOT ILLUMINATING THE SURROUNDING AREAS. IDEAL FOR CREATING A GLOW EFFECT WITH COLORS LIKE TRUE WHITE AND NEON HUES FOR PARTIES CLUBS AND HALLOWEEN DECORATIONS. CAN ALSO BE USED FOR VERIFYING SECURITY FEATURES ON ID CARDS AND CURRENCY AND DETECTING PET STAINS ON CARPETS OR FURNITURE THAT ARE NOT OTHERWISE VISIBLE TO THE NAKED EYE. STANDARD MEDIUM BASE (E26) WORKS WITH A WIDE VARIETY OF LAMPS AND FIXTURES. UL LISTED FOR SAFETY AND QUALITY AND FEATURES A LONG 8 000 HOUR LIFE SPAN. FEATURES UL STYLE””MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;”” BULB SHAPE T3 NANOMETER 463 AVERAGE LIFE SPAN YEARS 7 VOLTS 120 POWER FACTOR 0.5 LUMENS BRIGHTNESS 15 COLOR RENDERING INDEX CRI 80 EMITTED COLOR BLACK LIGHT CERTIFICATIONS UL LISTED DIAMETER 2-2/16″” ITEM DIMENSION 5-5/8″”L X 2-5/16″”W X 2-5/16″”H