Body Candy Stainless Steel Red Clear Blue Accent All American Simple Septum Clicker 16 Gauge 9mm Gauge size 16 gauge; 1.2 millimeters .35 inch; 9 millimeter curved barbell length 7/16 inch; 11 millimeter width with 7/16 inch; 11 millimeter rise septum jewelry 316L stainless steel hinged barbell for easy insertion and secure fit Septum piercing features clear red and blue accents on bottom bar