The item is a sterling silver carnelian and lavender onyx "aperture ring" The ring is 5.5 millimeters wide and is a finger size 6. The ring is made by John Kennedy. He will be the one to size the ring if need be. There is no charge to size it. There are 9 cylettes carnelian and lavender onyx alternating across the top of the ring. I will provide a ring box.