This 3-Light Dual Mount from Quorum is part of the Bryant collection. It comes in a Oiled Bronze w/ Satin Opal finish. Measures 16.50" H x 17.50" W Damp rated. Number of Bulbs: 3 Bulb Base: Medium This fixture is not dimmable. This 3-light ceiling light from Quorum International is a part of the Bryant collection and comes in a oiled bronze with satin opal finish. Light measures 18" wide x 17" high. Uses three standard bulbs up to 75 watts each. For indoor use.