Firstly, this ring cannot be sized. It was made a size 7 and because of the all around cloisonne and flowers, it will stay a 7. The size is marked inside the ring and it fits me like a 7.
The ring is made of stainless steel (great for people with allergies to certain metals) and the outside has a band of green cloisonne topped by random flowers of pastel enamel. The centers of the flowers and the space between are dotted with little stones or beads...too small to know exactly what they are. The ring is about 18mm in diameter and 7mm wide. I doubt this ring has ever been worn. Looks pristine inside and out.