The Dartmouth Chandelier features horseshoe-shaped arms with clear, basket weave glass shades. Available in two sizes with a Polished Nickel or Aged Brass finish. 40 watt 120 volt candelabra base vintage-style filament bulbs are required, but not included. 12 light: 24.75 inch width x 19.75 inch height. 16 light: 31 inch width x 20.75 inch height. 60 inch chain included. UL listed.