Wonderful product, durable, great Amazon price
This product works exactly as advertised and is a great value for back pain relief. Obviously, this is a temporary relief item and lasting effects would require medical intervention. However; this is great for minor aches and pains associated with sports, weight lifting, etc. It provides great and easily variating pressure on any spot on your back and can work out knots very easily. Very durable product, easily collapsible for a sports bag. Would buy again and recommend to others.
Rating: 5 stars