The graceful lines of Bollas sweeping double arms create a soft elegance, while heavy cast spheres perched at the tips add to its innovative style. The strong proportions of the arms contrast with the subtle bell shaped glass, combining both traditional and modern details. Finish Olde Bronze Made of Metal Glass Etched Opal 2 100W MED Bulb s Bulb s Not Included Voltage 120 Volts Install Position Up and Down Style The Classics, Refined Transitional Overall Dimensions 16 W x 8.75 H Extension 6.75 Shade Dimensions 6 H x 5 W Backplate Dimensions 9.25 W x 4.5 H Item Weight 5 lbs. Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.