Each ring is custom made and your ring comes with a COMFORT-FIT for extra satisfaction. Our COBALT CHROME rings WILL not TARNISH or cause your skin to discolor. Style CC40.
Cobalt Chrome is often used specifically for its strength in applications with high temperatures, such as jet engine turbines. It is also a hypoallergenic metal, and often used in orthopedic applications and cardiovascular stents. The metal has the heft of gold and the look of rhodium plated platinum, while being many times harder and more durable than both.