Setting up for a Halloween or Disco party? Add to the environment with our Black Light Bulb which comes in an 18" Fixture to give your party a spooky feel or a glowing night. Each Black Light Bulb in 18" Fixture can be easily placed around your space to make things light up and glow or disappear into the darkness. Just plug Black Light Bulb in 18" Fixture in to any electric outlet and enjoy. Our black light bulb fixture makes a great prize, too.