Nine & Co. zipper heels

Nine & Co. zipper heels pep toe then around the angle the strap has a zipper then there is a zipper around the heel. Never wore as you can see in the picture the price sticker is still on the sole. There is a spot on the left shoe in the inside where I pulled off a size sticker and took the silver off it can be seen in picture. About a 4.5 in heel