World Imports Lighting 61511-56 Beyond Modern 3-Light Bath Light, Weathered Copper Installation dimensions are 24-Inch Width, 12-1/4-Inch Height, 8-Inch Extension Three 100-Watt medium (regular) bulbs required, bulbs not included Back Plate 22 1/4-Inch Width, 5 3/4-Inch Height Can be mounted as shown or inverted