The Fremont black tungsten carbide band is prized for its durability and rugged strength. The ring features the classical dome shape with a distinctive style. The inside of these wide tungsten rings are comfort fit. The jet black color combined with the high polish finish produces a handsome image. Black tungsten is made from a patented formula and is guaranteed never to tarnish or fade. This ring ships within 1 business day. Free Lifetime Warranty and Lifetime Sizing; pay no restocking fees or deductibles!