Finish the look of your lamp and add a touch of style with Royal Designs Brass Finials. Whether you desire a simple and inexpensive update, or are restoring an antique lamp, Royal Designs finials provide that finishing touch. Finial finishes come with a protective lacquer coating which protects the finials against discoloration and tarnishing and will not require polishing. All RDI finials are female threaded individually to fit standard harps. Additional Details ------------------------------ Product description: All of our finials are made from solid brass, and generally are available in two types of finishes, either a polished or an antique finish. Both finishes come with a protective lacquered coating which protects the finials against discoloring and tarnishing and will not require polishing. All RDI finials are female threaded individually to fit standard harps.