This jewelry (costume) once belonged to my three spinster great Aunties in England. It came out to Australia in the seventies. The collection sat in a glass dish at my mothers house and now sits at my house but I have passed it onto my daughter who treasures it. Going through it there are many matching pairs, some clip on, some with pins and backs. There are two pairs and stamped on the back are west germany! what a find! I have them sitting on doilies which I have a plan for - stay tuned for the outcome.