Includes five classic Focus heads (20 watts max. each) that rotate 360º around stem and pivot 270º and five 12 volt, 20 watt MR16 lamps. 120 volt in/12 volt out 100 watt surface transformer mounts to a standard 4'' square junction box with round plaster ring (provided by electrician); Rail drops 3.5'' from the ceiling. The kit may be dimmed with a standard incandescent dimmer. Matte Nickel finish only.