Received item on time, best purchase ever! Gets the knots, on the knots, years of knots at first try. I can't live without this now, every morning I use it before work and after work to remove stress of my shoulders and lower back. Definitely worth it!
It is an awesome hand held massager. My son in law and daughter tried it and loved it so much I had to buy them one for Christmas. Now my other daughter wants one. So I'm getting her one for her birthday this month.