Body Candy Stainless Steel Devil Heart Closure Daith Cartilage Earring 16 Gauge 3/8" Gauge size 16 gauge; 1.2 millimeters Length 3/8 inch; 10 millimeters Heart closure ring made with 316L stainless steel Helix earring for your cartilage piercing Cartilage earring can be used for tragus and multiple piercings