I originally purchased the smaller size in this style to replace buttons that fell off my Alegria shoes. Although the shoes had a button with a concho type fastener on the back, these turned out to have a fastener that was much bigger than what came with the shoe. So I ended up not using them. In trying to decide what to do with them, I ended up purchasing more to make a set & will give them to a friend who is a horse lover. These Conchos are beautiful, well made & high quality I highly recommend. I have not sent them to my friend yet. She is a traveler nurse & told me I would have to wait to send the gift until she is home. But I know she will love them. If it’s possible to update this review, I will do just that & tell what she thought of them. I had done a thorough search for unique conchos & was very please when I found this site.