I'm a Racbaki believer, and I think this is incredibly effective!! ♡ Purchased from the Racbaki official website ♡ Easy Sandals Wrap Size: Women's S Retail Price: ¥17,800 (Tax included ¥19,580) I walked about 20 minutes outside once. Since it just arrived, I'll also include the instruction sheet. Color: Black - Brand: Racbaki They're very easy to walk in and I feel the effects ♡ I have four pairs of these, so I'm selling the ones I'm not using ♡ One of the four pairs sold immediately after I listed it yesterday, but this pair has only been worn once, so it's clean. There's a scuff on the front part in one place, and the size sticker was removed from the bottom, so it looks dirty, but there's no problem.