14K Solid Yellow Gold Circular Circle Round Ball Tragus Helix Cartilage Ear Jacket Earring For Women Jewelry Stud Wedding Simple 16 4mm Backing Ball Size :3mm

4mm Backing Ball Size :3mm

Small Pearl size : 4mm

Inner Diameter Size : 12mm

Inner Diameter Size：About5mm

14K Solid Yellow Gold Circular Circle Round Ball Tragus Helix Cartilage Ear Jacket Earring For Women Jewelry Stud Wedding Simple 16 4mm Backing Ball Size :3mmPrice is for one piece (1qty, Not a Pair) you will receive one single piece Materials: 14k Real Yellow Gold , 14K Whitegold (Whitegold Plated 14K Yellow Gold), 14K Rosegold size : Circular Inner diameter : about 6mm ~7mm Ball Size: about 3mm Pin Thickness Size: 0. 9mm (about 18Gg) About Gold The most popular alloy of gold is 14K gold, which is 58. 5% pure gold and 41. 5% other metals like silver and copper.