specification: Item Type: Terahertz Scraping Tool_x000D_Material: Terahertz_x000D_Size: Approx. 129.5 x 40.8 x 13.2mm / 5.1 x 1.61 x 0.52in_x000D_The function of energy stone is through self purification, self repair, self release, self regulation, self adaptive high tech materials, to achieve the purpose of antibacterial, odor absorption, temperature regulation, humidity regulation, electromagnetic shielding, energy saving and health benefits._x000D_Energy stones contain more than 30 trace elements such as selenium, zinc and calcium, which are beneficial to human body._x000D_The initial wave released by these elements is in the same wave state as the initial wave of human cells, which can produce resonance to make human cells and tissues more active, promote blood circulation, promote metabolism and eliminate waste in the body._x000D_Function:_x000D_1. Reduce facial tension_x000D_2. Enhance skin elasticity, firm and tighten skin_x000D_3. Reduce the appearance of fine lines and wrinkles_x000D_4. Reduce puffiness, puffy eyes and dark circles_x000D_5. Promote beauty products absorption, such as creams and serums, deeper into the skin_x000D_6. Promotes blood circulation to the face for a natural healthy Features: 1Terahertz Material: Scraping tool made of terahertz, contains a variety of trace elements required by human body, can enhance physical fitness. 2Relieve Pain: Terahertz facial massage tool can relieve your daily muscle pain, headache, which is good for your physical and mental health. 3Smoothly Surface: Terahertz scraping with smoothly polished surface and round edges, which will not damage your skin, and comfortable for you to use. 4Hot Cold Compress: Terahertz has very good thermal conductivity and specific heat characteristics, just put in cold or hot water for 5 seconds, you can easily experience the effect of cold and hot compress. 5Portable Size: Terahertz scraping massaging tool is small in size and light in weight, which is easy for you to put it in your bag and use it anywhere. PackageList: 1 x TerahertzScrapingTool