This high-polish smooth surface ring ensures comfortable, long-term wear with rounded ends for easy insertion. It features a 13.2 mm diameter and a 3 mm blue opal, making it versatile as a nose hoop, lip ring, or earring. The hinged seamless clicker design suits various piercings, including nostril, tragus, helix, daith, lobe, and conch. In the Middle Ages, opal was believed to bring luck as it embodied the virtues of all gemstones reflected in its colors. We offer lifetime after-sale service and welcome quality tests on our silver jewelry. For any questions, our customer service team is ready to assist.