germanium : 1. it can activate cells,detoxify and beautify the face,eliminate fatigue and improve sleep quality & improve immunity 2.dredge meridians,relieve various human neuropathic pain,human body clammy & wind-cold 3.relieve low back and joint pain,expand microvessels,promote blood circulation tourmaline: 1.promote the body's metabolism,regulate the function of the central nervous system. 2.it can regulate the cerebral cortex and effectively improve heart disease. 3.it can promote blood circulation and has a good therapeutic effect on patients with microcirculation disorders terahertz : emf protection , anti radiation graphene : 1. accelerates the osteogenic differentiation of human bone marrow 2.inhibits the growth of escherichia coli 3. improves blood circulation,improves joint pain,regulates autonomic nerves,skin care and beauty shungite : 1.supports the immune system,relieves pain and inflammation, 2.improves headaches,insomnia,asthma,arthritis,chronic fatigue,pancreas and cardiovascular related discomforts far infared : 1.it is suitable for the treatment,adjuvant treatment and health prevention of various diseases. 2.it has a significant effect on rheumatoid arthritis,rheumatoid arthritis, lumbar cervical spondylosis and benign joint pain.syi