Review on Ultimate Thumb Saver: Rosenice Deep Tissue Massage Tool for Trigger Point Release and Self Massage by Ali Anjani

The best help for people with sore or weak hands. Use with massage oil for best results, can induce trigger point release, myofascial relaxation, joint massage (good for small spaces) and for a less irritating way of stretching muscles. Includes instructions but I also use it by holding the tip for finger support and running the finger grip ridges over the areas. It definitely needs some sanding or melting where the edges meet when going straight to the skin, but other than that it's perfect. I use it every day and after a while you will feel it as an extension of your hand just like any other tool.