Progress Lighting P6816-16 Cast Aluminum with Porcelain Socket and Tempered Glass Including 2-1/2-Inch I.P, Satin Aluminum Satin Aluminum Finish White glass Size: 7-3/4-Inch Width, 5-Inch Height Extends 3-1/2-Inch Uses (1) 25-Watt medium base bulb Progress Lighting has over 5,000 lighting fixtures offered in our catalog, the largest single source for residential and commercial lighting