Victorian Era Shoes by Sorosis Buttons and Beads Use for Home Decor (small size)

I am finally ready to part with my Grandmother's shoes. They should go to a good home! I would use them as bookends! How cool would that be?! The brand is Sorosis. Also says Reg. U.S.Patent Office. There is a button missing on one side (see pictures). They are adorned with what looks like Marcasite but I don't think it is. Could be black beads. The buttons have a wonderful glow to them. They are black, but in certain light they have an olive hue. These are not perfect, but they are at least 100 years old! (my estimation). I do not know the size but the length is 8 3/4 inches and the width is 2 3/4 inches at the widest spot. (my estimation is 5 1/2 or 6). These are not able to be returned so check the measurements. The heel is 2 inches. Non smoking home. If you love true vintage, these are for you!