The listing, Fancy Fins Earings has ended.
These look very detailed and neat!! Wish I could keep them as I am a Pisces and I love the patina bronze/copper look these have. I have very sensitive skin however and usually wear surgical steel, gave these a good chance but just react to the metal :( my loss is your gain however! BID BID!! :) P.S. I don't know what metal these are for sure, apparently bronze is an alloy of copper so I have not the knowledge to know sorry, but I would think it is one of those. They are old and have no stamps to define them.