Upgrade your existing lighting or add a distinctive finishing touch to any table lamp with a designer lamp finial. Crafted from an iridescent geode specimen on a shiny brass base. Handmade in Wisconsin. Meticulously prong-set and fixed with jeweler's-grade adhesives. Shiny brass finial base will fit a standard-size lamp harp with a 1/4" stem. These measures 2 1/2" tall and are approximately 1 1/2" wide; smaller than the type I offer for sale as pairs. Sizes vary up to 1/2" due to the natural diversity among mineral specimens. Coloration may vary based on the iridescent, reflective nature of the stone material and varied light sources.