content: The set was agreeable in appearance I felt they were exactly what I had been looking for. They came precisly as advertised I was happy for some weeks. But, just like the fire opal set I bought at the same time as these, something in my skin did not approve and I suffered itchy ears and red, scab like skin, underneath the place holder on the back. I can assume the place holders were of the same make as the stud itself, but something about the opal set and this set made my ears painful. I'll just save them and have them cleaned to give them as a gift to some one with less sensitive ears than mine.