Progress Lighting P7385-30 White Contoured Acrylic Clouds with Twist On Installation For Wall Or Ceiling Mount with Standard 120 Volt Normal Power Factor Ballasts, White White Finish White glass 10-7/8-Inch Diameter x 3-1/4-Inch Height Uses (1) 22-Watt FC8T9 bulb Progress Lighting has over 5,000 lighting fixtures offered in our catalog, the largest single source for residential and commercial lighting