It's a low price, but I'm so satisfied.
But the stimulus plate is a little smaller. It's only on both sides of the square jaw, so I 'd like to be a little bigger. I bought it because I care about the double chin hitting the lower jaw, but there's nothing to stimulate it, so it's different. I need to buy it. It looks like a good product towards the square jaw!
I use massage gel at home to massage every day.