The Boulder Floor Lamp by LGS Studio features a hand made and hand carved stoneware body which is available in a variety of two color tephra glazes. The floor lamp also features a single light source as well as a hand made stoneware dimmer switch. Each lamp is individually made by the artists of LGS Studio and will be a unique piece. Made in USA. Approximate measurements: 18" Diameter x 15" Height As shown in first picture: Onyx and Dune glaze Bulb: Tala bulb E26 300w max 120v