Cosmos sconce #5 by emilie lemardeley dimensions: d19 x w37 x h70 cm materials: brushed brass, 5 glass spheres weight: 4 kg the cosmos collection references to the old occidental belief that the earth was the center of the universe. During all the antiquity and a major part of the middle age, the planets, the moon and the sun, where thought to orbit the earth. The cosmos collection comes from this old belief of suggesting a new organization of the universe. The cosmos collection is composed of brass and hand blown glass with led in each glass sphere. The chandelier comes in different finishes and glass colors that can be customized and with a diameter that can range from 31 x 72 in. The model also offers a wall version that has alternating bulbs on opposite ends of the structure. All our lamps can be wired according to each country. If sold to the usa it will be wired for the usa for instance. up to 250v (europe/uk standard).