JOVIVI 2pc 16G Stainless Steel Shield Ear Conch Helix Cartilage Cuff Earrings Piercing Ring Including a black Velvet bag named "Jovivi" on it. High grade stainless steel is highly scratch resistant, won't mark your skin or tarnish over time. Pin Gauge:16g(1.2mm),Crown Size:12*11mm,Crown Caliber:5mm.Inner diameter:9.5mm Pin Length:12mm,Ball Diameter:5mm Quantity: 1 pair(2pc)