OKA B Black Shiny Patent Rubber Ballet Flats

I LOVE MY OKA Bs! I have probably 11 pairs of these, in so many styles! Great for the environment! Man Made materials They're anti-microbial Super cushy & so comfy When you have worn them into the ground (which you never will, because I have every pair I've ever bought & some are 15+ years old and still look new) But They're RECYCLABLE, PEOPLE!!! Size 8 True to size I've worn these twice, they just don't fit the rotation :( Some tarnish on the silvery part, see pics for condition; Might rub off?