WildKlass Jewelry 316L Surgical Steel Triple Round CZ Cartilage Earring (Sold Individually) High quality grade 316L Surgical Steel Cartilage Earring with 2, 3, & 4mm round cubic. Curved design is perfect for Cartilage or Helix piercing. Lightweight and comfortable to wear. Material : 316L Stainless Steel Thickness: 16g, Length: 6mm, CZ Size: 2x3x4mm Ball Size: 4mm Exceptionally High Quality Jewelry!