Commitment - Rhodium plated sterling silver and CZ double ring wedding band set. Engagement ring has CZs in band and 5mm center CZ. Wedding ring has CZs around the top of the band. Combined width of both rings is approximately 6mm. This ring is available in whole sizes 6-9. Rhodium on sterling silver is hard-wearing, non-tarnish, and has the same rhodium finish as white gold!