These are brand new, never been worn! They are super cute, and ran a little small in my opinion, so I have them sized as 9-9.5 in US sizes. The heel is 5cm, although it appears most similarly like the clear crystal shoe, vs the sample photo from original vendor. Please feel free to ask ANY questions, I’d love for these gorgeous shoes to go to a new happy home 😍 all of my items come from a smoke free environment