Lex & Lu Set of 3 - 316L Stainless Steel CZ Gem Septum Clicker Nose Ring Hoops 16 or 14 Gauge SCG001. Available in 16 and 14 Gauge 5/16" (8mm) Long. Clear, Fushia and Blue Zircon Gems Available. Please remember to select the gauge you want from the menu. All of our Septum Clickers are made of high quality 316L Stainless steel.