These are gorgeous! Use for your Labret, Monroe, Tragus or Cartilage piercings. 316L Stainless Steel 16G (1.2mm) pearl finish acrylic with 316L Stainless Steel Labret available in 8mm (5/16") 1 piece Matching curved barbell available Pearl Cartilage Tragus Helix Labret Monroe Jewelry 316L Stainless Steel 16G