I know it’s not as interesting as the previous two ingredients, but I’m excited to get these. They’re thinly sliced (I’ve read several notes made by crafters that it’s pretty awkward and difficult to cut, especially without industrial equipment, so I didn’t want to try) and I will embed them in soap. I read about the embedded soap being awesome for scrubbing heels and elbows. It’s definitely a more intensive exfoliation than what I typically prefer to make. I try to make everything safe for even delicate skin, but as long users don’t scrub hard, these should still be good for most skin types. I think they look kinda cute in little wheels too ; )