8mm Grooved Black IP Center Multi-CZs Ring Solid Titanium Men's Ring
* Grooved Black Ion Plated Center
* Multi-CZs Ring
* Solid Titanium Grade 23 (Medical Grade)
Titanium Grade 23 is similar to Grade 5 but has lower oxygen, nitrogen and iron. It has better ductility and fracture toughness that Titanium Grade 5.
* Men's Ring
* Width: 8mm=0.31"