This 1-Light Table Lamp from Currey and Company is part of the Edfu collection. It comes in a Concrete/Clear/Black finish. Measures 30.00" H x 18.00" W UL/cUL certified. Dry rated. This product is made from Concrete/Composite. Number of Bulbs: 1 Type of Bulbs: A Bulb Base: E26 Wire Included: 6`Silver This fixture is not dimmable. A glance at the Edfu Table Lamp leaves the impression that a clear column has been filled with sand, but this gray table lamp is made of concrete and composite that has been merged into one single piece. The concrete portion that anchors the lamp has a surface that looks finely aged. This and the fluted delicacy where it joins the clear material strikingly imitate desert-blown sand.