1-1/8" with raised portraits facing each other plus their names on lower edge. The DeWitt illustration shows a large hole above their heads and he describes the reverse as "blank." This example does not have the hole and on that location on the reverse there is a small raised circle in the otherwise flat metal that appears to has once had a head of a stickpin fastened at that location. Much silver luster remains on both sides. Rare and the first example we can recall offering.