The Zeus cobalt wedding band is an incredibly high end ring with a gorgeous 18k yellow gold inlay at 2mm wide wrapping all the way around. These cobalt wedding bands feature the raw strength of cobalt chrome, a highly durable and scratch resistant metal that will not tarnish, chip or fade. This is truly a band made for a king. This ring is made to order so please allow 5 - 10 business days to manufacture and ship. Free Lifetime Warranty and Lifetime Sizing; pay no restocking fees or deductibles!