You've stumbled upon the best! These ladies antiqued Front-Back Turquoise stone petite earrings fasten to your ear through a gorgeous turquoise post-back stud. The stud has a double beaded border and waterfalls to an rainbow-shaped pattern that is covered with even more beads. They are small and charming! Rhodium over a brass base. You can maintain your silver brilliance with an occasional wipe of a damp cloth. DO NOT use chemical or abrasive cleaners.