Sterling Silver. Classic tulip shaped rowing blade measures 3/4 inch long. Genuine sapphire is 4mm diameter flush set in a rough finish (some abrasions on stone).  Wire measures 4mm diameter and cuff fits wrists 8-9 inch diameter. It is suitable for men or women, either worn open as shown or overlapping for a smaller wrist size.

We can also make this smaller...just let us know the wrist size 703-548-5509/[email protected].