The Zilla Halogen Mini Dome provides a convenient alternative to large domes. Smaller in size, it takes up less space on a terrarium top but still packs a powerful heat and light punch. Each unit comes with a reflective aluminum interior that focuses daytime heat and visible light to create the ideal basking spot for a variety of reptiles. The enclosed mounting spring clip can be used to secure the dome on any screen top - eliminating the need to move the fixture when cleaning and maintaining the terrarium. Complete with a 6 ft. power cord with on/off switch. For use with Zilla Halogen Mini bulbs with 3 variations to choose from including Day White, Day Blue or Night Red (Bulbs sold separately).