Body Candy Stainless Steel Blue Iridescent Accent Star Shine Tragus Cartilage Earring 16 Gauge 1/4" Gauge size 16 gauge; 1.2 millimeters 1/4 inch; 6 millimeter barbell length Durable 316L stainless steel straight barbell Features blue iridescent accent with detailed frame setting Tragus earrings can also be used in multiple other ear piercings