Chevron down icon Chevron down icon 16g, Hinged Ring, Titanium, Front Star Cut. by Adamant Body Jewelry Sale Login to see prices | Login to see prices / 5/16" (8mm) - $8.05 Diameter 5/16" (8mm) 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Titanium Hinged Ring Material Implant Grade Ti-6Al-4V Gauge: 16g (1.2mm) Front Facing Star Cut. Diameter: 5/16" (8mm) & 3/8" (10mm). Hand Polished Titanium.