38Fule Lady Care Patch was made from over ten chinese precious medicine according to Chinese "Treat an internal illness by external treatment" theory, clinically proven, 38fule can effectively reduce pain nerve excitement, makes local vessel expansion, promotes blood circulation, thus to improve the dysmenorrhea and irregular menstruation, also it has good effect on lumbosacral pain, sallow complexion , physical weakness, poor blood and chronic pelvic inflammation, cervicitis, annex inflammation. Product specifications: 3g/ pieceX 2 / box http://www.38fulebio.com