The Fine Art Lamps 330740-2ST semi-flush mount is from the Quadralli Silver collection and measures 12H x 17W inches. It uses (2) 60 watt medium base bulbs. The socket type is porcelain. This semi-flush mount weighs 4 pounds. For international 220 Volt application, the 330740-2ST semi-flush mount measures 30.48H x 43.18W cm. It uses (2) 60 watt medium base bulbs. The socket type is porcelain. This semi-flush mount weighs 1.82 kilograms. Semi flush in a silver leafed finish and hand-tailored shade that features interior of white crepe suspended within a shimmering screen of platinum organza. US Patent #D 539,971 S. Bronze finish# 330740.