Very very useful!  I will never go back to loofa's (spelling?) after these.
These are very high-quality wash towels.  My bf and I use them and we love them.  They are washable so we re-use them and they clean very well.  I would highly recommend these for anyone that wants that extra clean feeling.  Scrubs well, I use it with my regular Dove liquid soap wash and it cleanses well.  I feel extra clean after my showers now, and can scrub my back as well.  I cannot praise these enough, they really are a must have and do a good job.
Rating: 5 stars