Body Candy Women's 16 Gauge Purple Heart Right Closure Daith Cartilage Tragus Earring Body Piercing Barbell, One Size • cartilage earring can be used for tragus and multiple piercings • Cartilage Gauge 16 gauge; 1.2 millimeters • Length 3/8 inch; 10 millimeters • 316L stainless steel post • Helix earring for your cartilage piercing