The Cronus laser etched cobalt band will make you stand out from the crowd with its unique Celtic rope pattern. These cobalt rings feature a laser engraved Celtic rope pattern on the outside surface of the ring. The intricate design is brilliantly framed by the two parallel grooves. Constructed with cobalt chrome, this hypo-allergenic band is something you deserve. Most sizes ship within 2 - 3 business days. Free Lifetime Warranty and Lifetime Sizing; pay no restocking fees or deductibles!