Vintage Petite Clip On Real Shell Cameo Earrings F122
These are quite small. The cameos are 14x10mm. Picture something no bigger than a dime. I am not sure the age, Maybe the 50's They do have some tarnish on them. I don't try and polish vintage or antique pieces. I do see a mark on them but for the life of me can not figure out what it is. Maybe a manufacturer.
