Body Candy Stainless Steel Pentamerous Clear and Blue Septum Clicker 16 Gauge 5/16" 16 gauge; 1.2 millimeter septum piercing 5/16 inch; 8 millimeter straight barbell 9 millimeter width with 5/16 inch; 8 millimeter rise 316L stainless steel septum clicker for septum nose piercing Septum ring features easy open and close hinged barbell