【VALUE PACK】: 1 Pcs 14K Gold Helix Earring Stud. Upgraded the top ball , more tight on screw. 【SIZE】: 16 Gauge=1.2mm, Bar Length: 6mm. Back Ball: 3mm. Solid Gold Cartilage Earring Stud, Easy to Screw Off and On. 【MATERIAL】:100% 14K Solid Yellow Gold, Nickel Free, Works for Sensitive Skin. 【DESIGN】: 14K Solid Gold Helix Jewelry 16g Yellow Gold Helix Piercing Delicate Cute Cartilage Stud. 【COCHARM SERVICE】: Just Feel Free to Contact Us If You Have Any Problem,We Will Solve for You Within 24 Hours. 14k gold helix earring stud Yellow Gold helix piercing jewelry sparkling diamond real gold cartilage stud ball screw cartilage jewelry