it worth the money I spend
My mother has used this product for more than ten years in China. It still works great. It helps to release the pain from shoulder, back, arm and hand. I want to buy one for myself in America and has been looking for it at local store for a while.<br /><br />When I saw it on Amaon, I Was surprised and ordered it immediately.<br /><br />The product comes in great packing and great shape. I think they have improved the technique because the plastic is clearer and lighter than before but still works perfect for me.<br /><br />Just make sure when remove the pump, give the top of sucking cup a light press To stop air coming out. Just do not know how long this one can last. For the price, i think it worth the money I spend,I am still happy to find it in America!
Rating: 5 stars