Dainty Mother of pearl hand carved feminine ivory cameos on gray/tan iridescent shell background surrounded by gold tone metal. There are no makers mark that I can find. These earrings are post back studded earrings. These earrings are just under a half inch long, see pictures. I don't quite know the age of these earrings, but they are definitely vintage, probably MCM if not a true antique. These would make a great gift for a cameo collector or as an heirloom keepsake. If you have questions, please ask. Boxes pictured are not included, but I can provide a box on request.