Value Pack: 1Pcs 14k gold threadless helix cartilage earring stud; star conch piercing jewelry. Normal Size: Bar Thickness: 16Gauge(1.2mm); Bar Length: 5/16"=8mm; Push pin real gold helix cartilage conch piercing jewelry, easy to push in, suit for new piercing. Material: 14k solid gold top, g23 titanium post, hypoallergenic and nickel free. safe for your skin. Design: Cute star 14k yellow gold helix conch cartilage stud jewelry. Best gift on mother's day, father's day ,vacation or birthday, party, thanksgiving day, christmas and new year. Piercing Location: helix-cartilage-conch piercing. 14K Gold star helix cartilage earrings stud titanium 16g Threadless helix conch piercing jewelry real gold Push pin cartilage jewelry 8mm