Little 1cm Cameo Stud Vintage Earrings

Sweet little 1cm Cameo Stud earrings
Plastic cameo, light metal casing, 1cm long.
Come on their original 1980s ALL THAT JAZZ cards
I got them from an old seaside jewellery kiosk that closed in the mid 80s then stored all the stock in the cellar - so in excellent unused condition.