Style of Septum Rings: 1pc 16G Septum Ring for Women 316L Surgical Steel Flower Daith Earrings Helix Earrings Cartilage. Comfortable Gauge of Septum Jewelry: Bar Thickness: 16G/1.2MM; Inner Diameter: 10mm, Common Size for Ear or Septum Piercing. Material of Daith Earrings: 316L Stainless Steel, Nickle & Lead Free, Good for the People Who is Sensitive for Other Metals. Design of Helix Jewelry: Daith Earrings with Sunflower, Sparkling and Convenient to Wear. Simple Flower Design Makes you More Cute and Charming. Great Gift for Women Men: The Septum Rings can be Used as a Special Gift for Your Family and Friends on Special Occasions Such as Valentine's Day, Christmas Day, Halloween and soon.