Petite Rowing Blades with Andean Opals Dangle Earrings.
Andean opal is mined in Peru and one of its natural colors is blue-green.
They measure 6mm diameter, blades measure 1/3", and earrings from top of wire measure ~1 .5".
If you would like stoppers for the wires, just let us know.
Metal is sterling silver.