stainless steel gua sha massage tools- soft tissue mobilization tool- for back, leg, arm, neck, shoulder and whole body acupoints(gs-b) lopton <p><b>made of 100% medical grade stainless steel, this inexpensive stainless steel gua sha tool is the perfect alternative to expensive guasha tools. they are durable, non-static, easy to clean and only need cloth. authentic chinese traditional skills have been used in china for more than 2000 years.</b></p> <p><b><br></b></p> <p> <b>functions</b></p> <ol> <li>stimulate blood flow, relieve muscle pain, relieve pain, pressure, and headache, and release positive energy;</li> <li>release scar tissue after an operation, such as knee joint, abdominal scar, etc;</li> <li>small ball design can be used for small joints and acupoint pressing.</li> <li>improving sub-health: correct scraping method can promote human metabolism, supply oxygen to cells, remove blood stasis, and increase vitality. it is a simple and effective way to improve sub-health status and chronic fatigue syndrome.</li> </ol> <p> </p> <p><b>size</b> </p> <p>7.3 inch long</p> <p><br></p> <p><b>applicable crowd</b></p> <p>except pregnant women and children under 5 years old can not use it, other people with feeling fatigue, body pain, muscle injury and so on can use it.</p> <p><br></p> <p><b>notes</b></p> <p>pregnant women are banned. please refer to online video operation.</p> <p><br></p> <p><b>a great gift idea</b></p> <p>it's a favorite gift for the most miserable people and those who want to detoxify themselves. it can make their skin look better, smoother and moisturized.</p>