Features 1、IMPROVE CIRCULATION: Terahertz contains a variety of trace elements needed by the human body. After long term wear, it can dredge the meridians and improve microcirculation. 2、LYMPHATIC DRAINAGE: Terahertz stones can speed up skin regeneration and detoxification, improve skin elasticity, promote lymphatic drainage, and strengthen your entire body through healing energy. 3、SAFE TO USE: The terahertz pendant adopts energy stone, which is safe, helps regulate the digestive system, eliminates fatigue, and is great for your health. 4、GREAT THERMAL CONDUCTIVITY: Specific heat characteristics, put it in cold water or hot water for 5 seconds to easily experience the effect of cold compress and hot compress. 5、MULTIPLE USE: Unique shape, simple and fashionable, can be used as necklace pendant or scraping board, beautiful and practical, suitable for men and women. Specification Item Type: Gua Sha Tool Material: Terahertz Applicable Parts: Face, neck, back, breast, legs, feet The function of energy stone is to achieve the purpose of odor absorption, temperature regulation, humidity regulation, electromagnetic shielding, energy saving and health efficiency through self purifying, self healing, self releasing, self adjusting and adaptive high tech materials. Energy stone contains more than 30 kinds of trace elements that are beneficial to the human body, such as selenium, zinc and calcium. The initial wave released by these elements is in the same wave state as the initial wave of human cells, which can resonate, make human cells and tissues more active, promote blood circulation, promote metabolism, and eliminate waste in the body. Function: 1. Reduce facial tension 2. Increase skin elasticity, firm and tighten skin 3. Suppress the appearance of fine lines and wrinkles 4. Reduce puffiness, eye bags and dark circles 5. Helps penetrate beauty products such as creams and serum for deeper skin absorption 6. Promote blood circulation to the face for a healthy luster Package List 1 x Scraping Board