Style of Septum Ring: One Order Include One Piece Septum Ring with Opal Moon and Star Clear CZ for Women. Different Size and Color for You to Choose, Suitable for Many Occasions Wearing! Comfortable Gauge of Septum Jewelry: Bar Thickness: 16G/1.2mm; Inner Diameter: 8mm/10mm, Perfect for Septum Piercing Jewelry, Daith Piercing jewelry, Conch Piercing Jewelry, Helix Earrings, Cartilage Earrings, and More. Material of Daith Earrings: 100% Stanless Steel, Hypoallergenic, Nickel and Lead-Free, Harmless to Your Piercing and Shorten the Healing Time of Piercing. Design of Helix Earrings: High Quality Precision Stainlees Steel 316L Hinged Segment Ring with Moon, Star Clear Opal and CZ, Sparkling and Convenient to Wear. Elegant Design Enable You a Unique Fashionable Sense. Great Gift for Women Men: The Septum Ring 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