Septum Ring Clicker 316L Surgical Steel CZ Gemmed Septum Clicker 16g 14g This Gemmed Septum Clicker features a comfortable and smooth 316L Surgical Steel bar in 14GA or 16GA that clicks into place. Thickness : 14GA / 1.6mm or 16GA / 1.2mm Bar Length : 1/4 / 6mm; Clicker Diameter : 8mm Material : 316L Surgical Steel Bar, Plated Copper Ring, and CZ Gems Exceptionally High Quality Jewelry!