This is a Pretty Pair of Clip on Earrings in Round Button Shape. They are Cloisonne Enamel with Butterflies in Blue/Green and Red and Foliage in Purple, Green, Coral,and Red with Gold tone wiring.
They measure 1" and are Unsigned. The Back of one has Finish loss & discolor, other wise Very Good, priced accordingly.
Pretty Enamel Cloisonne Butterfly Earrings