VINTAGE Cloisonné Enamel Clip-on Earrings! EUC

Gorg rounded-triangular shaped cloisonné earrings, in amazing vintage condition! Back of earrings has crosshatch design, and there is some tarnish near the clip-ons. This could possibly be cleaned? Tarnish is factored into price. Blue enamel background, with a large red and white flower and leaves surrounding. Amazing large size, definite eye-catchers!! Measures about 1”x1”. Questions, please lmk. Happy shopping!🦄🦄