The Poseidon cobalt wedding band is a sleek and awesome ring. These cobalt rings feature the traditional style of a flat wedding ring with a modern twist. Produced with highly scratch resistant cobalt chrome, this band will not tarnish, break or chip. The comfort fit interior makes this ring incredibly easy to wear. Most sizes ship within 2 - 3 business days. Free Lifetime Warranty and Lifetime Sizing; pay no restocking fees or deductibles!