The Cascade Ceiling Lamp shimmers and sparkles like a comet's tail. Crystallized loops are made from glass chains with slim chrome body. Bulbs not included. Bulbs sold seperately, Max Watt 60 W, Size E26, Type A19. UL approved and listed. Color Clear Finish Chrome Product Cover Upholstery Material or Type of Metal Glass 3 60W Type A19 Bulb s Bulb s Not Included Socket Size E26 Dimmer Yes add one dimmer switch Part of the Cascade Collection Some Assembly Required Safety Rating UL Listed Overall Dimensions 14.6 D x 14.6 W x 18.9 H Shade Dimensions 14.6 D x 18.9 H Shade Diameter Top, Bottom 14.6 Item Weight 18 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.