Finish the look of your lamp and add a touch of style with one of Royal Designs crystal finials. Whether you desire a simple and inexpensive update or are restoring an antique lamp. The boldly cut facets reflect light in delicate patterns and will exude elegance in any room. This product is clear AAA K9 quality and boasts a polished brass base. Features a universal 0.25 -27F hole fitting designed to fit on most lamp harps.