Coro Blue Button Earrings Screw Back Tiny Flower Enamel Rhinestone 1950s 1960s

Coro Button Screw Back Earrings Pretty, vintage pair of blue button earrings. They have light blue rhinestones, enamel accents and a blue acrylic center. The earrings are screw back style and hallmarked. Condition: they are in nice shape. One earring has some enamel loss on a couple flowers (see last photo). Size: 1"d