EASY SPIRAL SCRUBBIE - I would use old scrunchies or plasticky yarn for the scratchiness. This pin is from Judith Prindle You tube video by Donna Here! My crochet version is 20 stitches by 22 rows. I used: size H crochet hook worsted.
Ravelry: Waffle Crochet Spa Washcloth free pdf pattern by Kate Alvis This spa style washcloth will pamper your skin – try stitching it in organic cotton for the ultimate in natural luxury. Measures a generous square and is great for adults or babies.