• 316L Stainless Steel Cartilage Earring • Jewelry Accented with Synthetic Turquoise Bead • Partially plated in Black for an antique jewelry look • Flexible 20 Gauge Ring • Perfect as both a Nose Hoop and a Cartilage Earring • Ring Thickness : 20GA | 0.8mm • Ring Inner Diameter : 3/8" | 10mm • Turquoise Design Size : 3x3mm • Material : 316L Stainless Steel, Zinc Alloy, Synthetic Turquoise