Guthrie’s precision-cut glass is Saturn-like sublime, shedding a softened light on the saturnine. Three concentric circles define the minimalist piece. Its central circle of cast metal obscures the LED light source while showcasing our fine finishes. The glass surrounding it moves from frosted translucent to a clear rim. Guthrie’s LED light bounces off its metal backplate and through this two-tone glass. Width/Diameter 9.00"Height 9.00"Extension 4.00"Backplate/Canopy/Base 6.00"Top To Center 4.50"Shade Material GlassADA Compliant YesNumber of Lamps 1Wattage 12w ea.Socket Type LedPlug In No