Named after the US National Historic Landmark on the campus of University of Chicago. The Robie family lives up to it's name with it's Prairie style of architecture, exuding horizontal lines and a broad overhanging The Sea Gull Collection Robie twelve light multi tier chandelier in midnight black is an ENERGY STAR® qualified lighting fixture that uses fluorescent bulbs to save you both time and money. This light requires 12 , 9W Watt Bulbs (Not Included) UL Certified.