This unique Cobalt Chrome 8mm comfort-fit wedding band features a
satin-finished center and a high polished double edge.
Cobalt is a hard, resilient, hypoallergenic metal with a perpetual
high-luster that is 4x stronger than platinum, 5x stronger than gold, and 7x
stronger than silver. Because of this tremendous abundance of strength, it is
shatter-proof and also scratch-resistant.