Not much exfoliation effect.  Straps break easily. [SEP] I find that the lack of exfoliation effect of this causes you to pull harder causing the straps to fail.  It folds over or flips to the soft side very easily. Works better dry than when wet.<br /><br />If you are not all that agile, it needs to be longer to use easily<br />I am not at all happy with this purchase.