Body Candy Solid 14k Yellow Gold 1.5mm CZ Bioplast Push in Cartilage Earring 16 Gauge 1/4" Cartilage Gauge 16 gauge; 1.2 millimeters Length 1/4 inch; 6 millimeters 14k gold setting and comfortable bioplast post Helix earring for your cartilage piercing Easy push in cartilage earring