Transform your look with the Khrysos Titanium Esli Clicker. Its fanned-out triple ring design, and reflective surface shimmer in the light and add a striking edge to your look. Dare to be different! Whether it's for your Helix or Conch the 18g design offers more lightweight look! No more struggling; This ring is easy to fit with a click-to-close hinged opening. Khrysos jewellery is verified as safe implant jewellery by the Association of Professional Piercers. It is hypoallergenic and highly polished. Buy with confidence; this jewellery is guaranteed against workmanship defects. Material: Implant/Medical Grade Titanium ASTM F-136Internal Diameter: 8mm-10mm Wearable Post Length: 1mm less than the internal diameter.Gauge: 18g (1mm) Post Colour: PolishedHypoallergenic: Titanium is safe for those with nickel allergySuitable Piercing: Nostril, helix, lobe, tragus, anti-tragus, conch.