1 of Black Scallop Porcelain Lamp Shade Finial, Fit Standard Harp Threads. The metal part is solid bronze. Fit standard harp threads. Height: 2′ Making a special finial is another way to create a unique lamp & shade. It will surprise you how much a perfect finial will add to your lamps. We offer lamp finials, porcelain , copper finials for every decorating style which are made from a variety of quality materials.