Style of Solid Gold Helix Earrings: One Package Includes One piece 14K Gold Top Threadless Stud, Four Options for you to Choose: 14K Snake Top with 14K Barbell, 14K Snake Top with Titanium Barbell, 14K Ball Top with 14K Barbell, 14K Ball Top with Titanium Barbell. Gauge of Solid Gold Cartilage Earrings: Bar Thickness: 16G/1.2mm; Bar Length: 8mm, Common Size for Earring and Labret Piercing Jewelry. Material of Gold Helix Piercing: 14K Solid Gold Top, G23 Titanium Post, Hypoallergenic and Nickle Free, Safe for the People Who is Sensitive for Other Metals. Design of Gold Tragus Piercing Jewelry: Design with Cute Snake and Ball, Elegant & Exquisite, High Polished Surface, Safety and Comfortable for Many Occasions Wearing! Great Gift for Women Men: The Earring Piercing can be Used as a Special Gift for Your Family and Friends on Special Occasions Such as Halloween, Valentine's Day, Christmas Day, and soon. Style of Solid Gold Helix Earrings: One Package Includes One piece 14K Gold Top Threadless Stud, Four Options for you to Choose: 14K Snake Top with 14K Barbell, 14K Snake Top with Titanium Barbell, 14K Ball Top with 14K Barbell, 14K Ball Top with Titanium Barbell. Gauge of Solid Gold Cartilage Earrings: Bar Thickness: 16G/1.2mm; Bar Length: 8mm, Common Size for Earring and Labret Piercing Jewelry. Material of Gold Helix Piercing: 14K Solid Gold Top, G23 Titanium Post, Hypoallergenic and Nickle Free, Safe for the People Who is Sensitive for Other Metals. Design of Gold Tragus Piercing Jewelry: Design with Cute Snake and Ball, Elegant & Exquisite, High Polished Surface, Safety and Comfortable for Many Occasions Wearing! Great Gift for Women Men: The Earring Piercing can be Used as a Special Gift for Your Family and Friends on Special Occasions Such as Halloween, Valentine's Day, Christmas Day, and soon.