316L Stainless Steel Moon and Star Cartilage Earring • Cartilage / Tragus Earring with Moon and Star Design • Simple design of Moon and Star • Jewelry is polished to a mirror finish • Bar Thickness : 16 GA (1.2mm) | 1.2mm • Bar Length : 1/4" | 6mm • Moon & Star Size : 9 x 9mm • Ball Size : 4mm • Material : 316L Stainless Steel; Zinc Alloy