Skulls have become quite synonymous with bikers and they are a common emblem found on biker clothes and accessories. This meticulous piece of 316L surgical stainless steel, designed by our senior jewelers, is the highest grade of stainless steel in the jewelry industry. It will never tarnish... Rust... Corrode... Discolor... or leave stains on your fingers. Plus, it requires no maintenance to maintain its original "fresh out of the box" mechanical feel. Buy one for each of you. A real men's ring.