Sku: PB780. Minimum Height: 26.5". Maximum Height: 26.5". Product Width: 17". 120V Total Number of Bulbs: 1. Primary Bulb(s): 1. Bulb Type: A. A Secondary Bulb(s): 0. Secondary Bulb Type: None. Secondary Max Wattage: 0. Bulb(s) not included. Socket Type: Medium Porc Threaded E26. Finish: Piano Black Gloss Finish. Max Extension: 0". Base Height: 1.1875". Base Width: 7.5". Diameter: 17". Extension: 0". Perforated Metal Shade Shade Top Diameter: 0". Shade Bottom Diameter: 17". Shade Down Size: 7.375". UL List: Dry. Cord Color: Silver. Country of Origin: USA. UPC: 8322659111. Switch Location: Line Switch.