durability, and usage
This works very well I had a rash on my back that was always itching, my dermatoligist told me it was a build up of dry dead skin. I got tired of asking my husband to wash and lotion my back.  I have bersitis in my shoulder can't raise my arm very high, I tried other back brushes button they don't bend and still couldn't reach the center of my back, I love this because it's long and flexible.  The side that scrubs feels so good just like a loofa, the other side lotions me.
Rating: 5 stars