The wave stone is the innovative new tool can be used hot or cold benefits stimulate the circulatory system and harnesses the power of jade to promote healing soften and relax the muscles using far infrared to pass heat smoothly into the body encourage the break down and release of toxins from the muscles provide a thoroughly relaxing and enjoyable experience 34white jade has been used by the chinese for over 2000years to heal and give pain relief it contains more than thirty