35" diameter x 3 1/4" depth spun steel housing with decorative ringsThe Indirect fixture includes a 12 1/2" reveal (open center) for a soft luminance from three or six 39-, 40-, 50-, or 55- watt long compact fluoresecent lamps. The Indirect/Direct fixture adds soft down-lighting with a choice of a flat acrylic diffuser or a spun steel, perforated bowl and three or six 39-, 40-, 50-, or 55- watt long compact fluorescent lamps for the indirect portion and one 21- or 38-watt 2D lamp for the downlight component. Two decorative rings provide a soft glow around their edges for added mystique Yet another unique look, offering a thin, layered appearance with decorative rings around and below the spun steel housing.