The George Nelson Bubble Lamp Apple Pendant features a shade made from a taut White plastic coating over a steel wire frame with canopy and accent finish in Brushed Nickel. Requires one 120 volt medium base incandescent lamp up to 150 watts, not included. UL listed. Made in USA. Includes 6 foot field adjustable suspension cable. Dimensions: 21 inch diameter x 14.5 inch height.