“I had hoped the material of this product would be somewhat flexible, however it is extremely hard. The nubs are too low to give anything but minimal relief. If you're looking for a medium to deep foot massage, this is not the product for you.”
“Great for massaging rolling under your foot and plantar fascitis. Even better you can use it hot or cold. I don't have a plantar fascitis now but it is better to use these before it comes back and hurts my feet again.It is great for blood circulation and massaging. Perfect contour.”