too small
If you're purchasing this for a child, it will be great.  I was purchasing it for my Dad so he can reach his back, but the head of the brush is too small.  It's about the size of my palm.  I wanted to return it, but this was an item I'd have to pay more money to ship it back. It's not worth it.  I had to give this to my nephew who is ten.  He likes it.  I gave it low stars because the description should be modified of the dimensions of the brush, and it's not an easy return.
Rating: 1 stars