Kichler Signature Collection 3-Light ceiling light in brushed nickel finish, features high-strength steel construction. White etched glass shade brings elegance to home. This light uses three 100-Watt A-19 incandescent or hybrid 9 - 13-Watt CFL lamps. Medium socket lamp has voltage rating of 120-Volts. It measures 15.5-Inch x 7.75-Inch. This semi-flush mountable light firmly attaches to ceiling via backplate of size 5.7-Inch Dia. Light is UL listed.