LED included (8 x 1.5W LED, 960 Lumens, 3000K, 40 000 Hours). Dimmable LED with standard Lutron CL or Leviton LED dimmer. Adjustable height. Shade: Hand blown ball of glass is half coated in a mirror chrome finish. 6.5" H. x 6" W. Cone of polished chrome perforated metal glitter like diamonds when illuminated.