These interesting vintage turquoise earrings are signed/dated: McKeown 99. One post has some mild bending, but I left it alone because I, frankly, am a little scared of breaking it. As you can see, it's absolutely wearable with this minor bend. It was without backs, so they have been replaced with 925 sterling. I currently have another McKeown sterling earring pair listed, if you would like to bundle the two pairs.