Aluminum key hole earrings, Clear cobalt blue

Aluminum key hole earrings, Clear cobalt blue: "Hand cut and polished aluminum is filled in with a translucent light cobalt blue and coated on each side with a clear resin for a glass like finish. The key hole designs hang from two sterling silver rings (one large round jump ring and a smaller oval ring) that are connected to 21 gauge sterling silver French hook earrings."