The Oak Street Collection by Craftmade, inspired by strength of classic turn of the century lighting, features a striking combination of sleek metal and white frosted glass in your choice of brushed polished nickel or flat black. The flat black finish includes brushed polished nickel, flat blak and satin brass knobs to customize your look. The Oak Street Two Light Flushmount Collection is available in 11" and 13" diameter and each uses two 60W medium base bulbs.