Sunlite 05439-SU SL20/BLB 20W Black Light Spiral CFL Light Bulb, Medium Base, Black Light Blue

Sunlite black light spiral compact fluorescent lamps fit into most standard fixtures and give off a blb light much like a 75 watt incandescent bulb. these energy efficient cfl lamps can last up to 9.1 years with normal household use of 3 hours a day. this energy saving 20 watt 0, medium base bulb offers 0 lumens of light output and has an average rated life of 8,000 hours.