About E.L.K. Lighting In 1983, Adolf Ebenstein, Jonathan Lesko, and Russell King combined their lighting expertise to form E.L.K. Lighting Inc. From the company's beginning in eastern Pennsylvania, it has become a worldwide leader featuring manufacturing facilities and showrooms in the U.S. and abroad. Award-winning designs and state-of-the-art engineering give their lighting outstanding quality and value and has made E.L.K. the choice of such renowned places as the Historic Royal Palaces of England and George Vanderbilt's Biltmore Estates. Whether a unique custom design or one of their designer lines, all products are supported by highly trained technical and customer service teams. A commitment to providing superior lighting products with unmatched customer satisfaction remains at the heart of the E.L.K. family tradition. Please note this product does not ship to Pennsylvania. 3-way switch. Requires one 150-watt medium base bulb (not included). Shade dimensions: 9.5L x 18.5W x 13.5H inches. Overall dimensions: 19L x 19W x 37H inches.