It has been pointed out that my title is potentially misleading - we are given a limited number of words to work with. Only the top earrings are sterling, not the other three, and the clips on the sterling earrings are a replacement for the original sterling screw earrings, and are not sterling. Sorry for any trouble - existing bidders please contact me (as soon as possible please before any other bidders) if you want me to cancel your bids. My apologies.