hand row bracelet bangle real black jade byanshi men natural stone needle sibin bian stone bracelets /healthcare treatment

what is bian-stone? bian-stone also named black nephrite, bianchi, black obsidian, etc. bian-stone therapy is one of the most ancient health care&medical treatment in old china. it's tools almost all are jade or stone, so called as bian-stone. bian-stone to cure is known as bian therapy. its originator of external medical therapy of tradiational chinese medicine, the predecessor of external medical therapy as acupuncture, moxibustion, kerikan, burn therapy, picking therapy, cupping therapy, tec.