Progress Lighting P7313-10WB White Acrylic Diffuser with 120 Volt Normal Power Factor Ballast, Polished Brass Polished Brass Finish White glass 11-Inch Diameter x 3-1/2-Inch Height Uses (2) 13-Watt 2-pin, twin compact fluorescent bulbs (included) Progress Lighting has over 5,000 lighting fixtures offered in our catalog, the largest single source for residential and commercial lighting