Kichler  10711NI Ara 4-Light Fluorescent Round Pendant, Brushed Nickel with Matte White Acrylic Glass Assembled dimensions are 30-Inch wide x 6-Inch high; adjustable height up to 52-1/2-Inch Includes four 26-Watt ML26 Fluorescent bulbs Brushed Nickel finish with Matte White Acrylic shade Listed to UL/CSA/ETL standards for dry location use Backplate dimensions are 10-Inch in diameter