Septum ring with square gem. 1.2mm gauge (US 16g). Available in 8mm internal diameter. Steel septum ring set with a 5mm square clear crystal gem in the middle and two smaller round gems on each side. This ring has a hinged segment to allow easier fitting and is very secure in the piercing. Made from high quality super smooth surgical steel. This item has been designed especially for septum piercing, but is also suitable for piercings such as Daith, Helix and Tragus. Stunning piece of jewellery to adorn your piercing.