Here is a set of vintage alpaca silver toe and heel cups from Mexico. These were made in the 60's. They are engraved with a flying eagle emblem. They have a great patina and should fit most sharped toe cowboy boots, both men's and women's.
Use small cobblers tacks to mount them and gently bend the silver over the sole at the toes.
Unique piece of western jewelry that you can wear on your favorite boots.