Titanium Hinged Ring
Material: Implant-grade titanium Ti-6Al-4V
PVD titanium (24k gold plating)
Gauge: 16g (1.2 mm) internal, 18g (1.0 mm) external
Multi-jewelry setting, prong setting, cubic zirconia
Diameter: 6 mm (1/4"), 7 mm, and 8 mm (5/16")
Hand-polished titanium
Silver titanium is available with an anodized finish.