Feature: 1. Reduce Discomfort: Terahertz massaging wand can effective reduce muscle pain, headache and cervical spondylosis, beneficial to physical and mental health. 2. Health Care: Terahertz scraping massage stick can improve healthy cardiopulmonary function, relieve tension and irritability, which can make you feel relax. 3. Hot Cold Compress: Terahertz has very good thermal conductivity, just put in cold or hot water for 5 seconds to experience the effect of cold and hot compress. 4. Smoothing Surfaces: Terahertz massage wand with smoothly surfaces, round edges without burrs, which will not damage your skin, comfortable for you to use. 5. Excellent Terahertz: Scraping massage wand made of terahertz material, contains a variety of trace elements required by human body, improve physical fitness. Specification: Item Type: Terahertz Skin Massage Wand Material: Terahertz Size: Approx. 53.3 x 18.6 x 18.6mm / 2.1 x 0.73 x 0.73in 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 odor absorption, temperature regulation, humidity regulation, electromagnetic shielding, energy saving and health caring. Energy stones contain more than 30 trace elements such as selenium, zinc and calcium, which are beneficial to human body. 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 circulation, promote metabolism and eliminate waste in the body. Function: 1. Reduce facial tension 2. Improve skin elasticity, firm and tighten skin 3. Reduce the appearance of fine lines and wrinkles 4. Reduce puffiness, puffy eyes and dark circles 5. Promote beauty products absorption, such as creams and serums, deeper into the skin 6. Promotes circulation to the face for a natural healthy. Package List: 1 x Terahertz Skin Massage Wand