Design by Arturo Álvarez, 2007.A vibrant shape that seems to be constantly changing. A cloud of suggestive curves, of impossible volumes where the future intersects with the present in a subtle way. A self-confident shape made of cutting-edge materials.The very tactile diffuser is made of stainless steel mesh that is sprayed with a pigmented silicone. Practical and beautiful, the silicone mesh is very heat-resistant, durable, and easy to clean. The interaction between the light source and the silicone mesh creates dramatic shadows and contrasts. The material is produced by hand and each diffuser is made one-by-one. No two pieces are the same and each is considered an original work of art.Available in three sizes. DimensionsSmall 18.75"D X 8.75"H; 59.25" overall height. Uses 2 X 60W 120V E12 (candelabra base) B10 incandescent lamps (not included).Large 27.75"D X 10"H; 59.25" overall height. Uses 3 X 100W 120V E26 (medium base) A19 incandescent lamps (not included).Extra Large (XL) 39.5"D X 12"H; 78.75" overall height. Uses 4 X 100W 120V E26 (medium base) A19 incandescent lamps (not included).UL and cUL Listed.