getting close to the end....these are beautiful!! I will be shipping out asap and provide you with tracking!!!! Im due next month with my 3rd so im extreamly busy but watchout real soon i have much more jewerly to add!!
Iam so sorry but I have no idea. I did wear them for a short amount of time and they didnt fade so im guessing something stronger then nickel. This is only a guess though. They are very VERY beautiful!!!