The Little Giant Egglight Kit  contains (3) 10 watt egg lights and (1) 60 watt transformer. 3 magnetic bases with stainless steel screws and nuts. Dichroic-colored lens sets (red, blue,green and yellow). One 16' extension cord with 6 way adapter to connect up to six 10 watt egg lights. 3 mounting stands, 3 clear front lens covers. Can be used in or out of water. Uses 10 watt halogen bulbs.