The Alastor cobalt chrome wedding ring is a handsome, sleek and sophisticated band. These mens cobalt wedding bands feature a rich satin finish and a single offset groove that wraps around the perimeter of the ring. You will love how this band is completely maintenance free and will never tarnish or fade. Most sizes ship within 2 - 3 business days. Free Lifetime Warranty and Lifetime Sizing; pay no restocking fees or deductibles!