Body Candy Solid 14k Yellow Gold 3mm Champagne Cubic Zirconia Bioplast Tragus Earring Stud 16 Gauge 1/4" Gauge 16 gauge; 1.2 millimeters Length 1/4 inch; 6 millimeters 14k gold setting and comfortable bioplast post Tragus piercing can also be used for cartilage earring 3 millimeter pront set cubic zirconia