Available options may differ from photo Design by Tom Dixon. Rarely explored as an aesthetic for furniture and lighting, copper, which naturally occurs as an uncompounded mineral, was one of the earliest metals worked by man. When used in common objects today, it is often hidden from sight, such as in pipes, computer components or utensils. Its rich and reflective qualities add warmth and elegance to the design palate. Designed to accommodate a low-energy compact fluorescent lamp. The light is held in place by an industrial rubber plug, allowing it to function as an outdoor or indoor light. Care should be taken to not place the Blow on abrasive surfaces. The copper finish is produced by applying a very thin layer of real metal to the internal surface of the polycarbonate shade. This technically complex process is performed by highly skilled workers. The Blow Light Pendant is equipped with 157" of black cable and comes with a 4.5"D black metal canopy. IP56 rated for outdoor use. Material: Polycarbonate Dimensions: 12.2"D X 13"L Canopy: 4.5"D Lamp Type: FLUORESCENT Bulbs: 1 X 11W 120V E26low energy compact fluorescent lamp