This Classic Organic Textured Lamp is enhanced with a ball of Calcite and Twigs. Shade White outside and Taupe inside, Organza outside and Man-Made Silk inside, Double Shade, Square. 3 Way, 150 Watt Max, Type A Bulb, 9.5'' Brass Harp, Turnkey Disclaimer: Calcite is a natural crystalline material. By its sheer nature, imperfections such as other mineral deposits, which may appear as colored sections or varying crystalline structure, are not only expected, but indeed add to the beauty of the piece. The softness of calcite may result in separation of sections of crystal, which can be reattached with the use of a clear adhesive.