These black and gold triangle pull-through earrings are available in two sizes: small and large. The small measure 2.1/4″ by 1/2″ at their widest point. The large measure 2.0″ by 5/8″ at their widest point. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel) and oxidized sterling silver (.925). All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings are handmade in our Upstate New York production studio.