Spy on your nocturnal sidekick at any point of the night with the Zoo Med Creatures Reptile LED Black Light! At only 5 watts， this black light is incredibly energy efficient and helps highlight your nocturnal animals and their seldom-seen colors. Because it provides little to no heat， your pets can engage in their natural behaviors throughout the night without being disturbed. Plus， some species even glow in the dark under UV light， creating a one-of-a-kind nighttime experience.