These fixtures will take a standard base bulb up to 60 watts on each end. Measurements are 13 inches tall by 7 inches wide at the top and bottom. These sconces are UL Listed for use in dry locations only. They can be used outdoors only if they are under an overhang where water can not get into the top cone. 373 South Palm Canyon Drive "Studio A".Please be sure to ask and all questions prior to purchasing any of our items. We are always here to help! The item "ALUMINUM CONE SCONCE LIGHT MID CENTURY 50's EAMES MID CENTURY MODERN MADE IN USA" is in sale since Friday, November 6, 2009. This item is in the category "Antiques\Architectural & Garden\Chandeliers, Sconces & Lighting Fixtures". The seller is "palmspringsvintage" and is located in Palm Springs, California. This item can be shipped worldwide.