Style of cartilage earring: One order include one piece 16g helix stud 316l surgical steel clear cz cartilage earring piercing jewelry, suitable for many occasions wearing! Comfortable gauge of stud earring: Bar thickness: 16g/1.2mm; bar length: 8mm, common size for earring piercing jewelry. Material of helix piercing: 316l stainless steel, nickle & lead free, good for the people who is sensitive for other metals. Design of helix earring: Stainless steel internally threaded chain flat back earring, a perfect blend of elegance and toughness, giving you an extraordinary personality charm. Great gift for women men: Ideal for birthdays, anniversaries, or as a token of love, this jewelry is a flawless choice for expressing your deepest feelings. Style of cartilage earring: One order include one piece 16g helix stud 316l surgical steel clear cz cartilage earring piercing jewelry, suitable for many occasions wearing!Comfortable gauge of stud earring: Bar thickness: 16g/1.2mm; bar length: 8mm, common size for earring piercing jewelry.Material of helix piercing: 316l stainless steel, nickle & lead free, good for the people who is sensitive for other metals.Design of helix earring: Stainless steel internally threaded chain flat back earring, a perfect blend of elegance and toughness, giving you an extraordinary personality charm.Great gift for women men: Ideal for birthdays, anniversaries, or as a token of love, this jewelry is a flawless choice for expressing your deepest feelings.