Awful!
I usually never leave reviews but these are awful! I made the mistake of giving the first one the benefit of the doubt and using 2 so I can’t return them but they are hard as a rock. Even with continued use and plenty of water and soap, I feel like I’m cleansing myself with a rock. The back strap also snapped off from one. Never buying again. Don’t waste your money.
Rating: 1 stars