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, spring mounting clip to keep dome in place and a 6 ft. power cord with on/off switch. Uses Mini Halogen Light Bulbs, choose wattage and color. Bulbs are not included. Quality aluminum reflector dome provides focused heat and light Mounting spring clip keeps dome in place, even when removing screen cover Compact, low profile design saves space on terrarium cover On/Off switch and 6' long power cord Bulbs sold separately