Upgrade your existing lighting or add a distinctive finishing touch to any table lamp with a designer lamp finial. Crafted from a porous black and white stone disc with a golden rim. Handmade in Wisconsin. Meticulously prong-set and fixed with jeweler's-grade adhesives. The brass finial base will fit a standard-size lamp harp with a 1/4" stem. Coloration may vary based on the nature of the material and varied light sources.