Body Candy Steel 2.5mm Synthetic White Opal Internally Threaded Tragus Earring 16 Gauge 1/4" Gauge size 16 gauge; 1.2 millimeters 1/4 inch; 6 millimeter barbell length 316L stainless steel internally threaded straight barbell Tragus earring features 2.5 millimeter white synthetic opal accent Cartilage earring can be used for tragus and multiple piercings