Style: dainty threadless cartilage earring 16g 8mm conch piercing jewelry wth flat back. Gauge size: 16g/1.2mm; bar length: 8mm; Material: 100% g23 titanium material. Lead and nickel free. Value pack: included 1 pcs cartilage conch ear piercing jewelry. A best choice for your friend, your families or yourself. Ocassion: this detailed 8mm 16g flat back stud earring suit for helix cartilage and conch piercing. F136 Titanium 16g Flat Back helix conch Earring stud 8mm threadless Cartilage Piercing Jewelry 2cz cluster lip labret stud push pin 8mm post