Herbal compress ball for budy use to stimulate a system of blood for body, relieve an inflame muscle, detoxify the toxin of skin, adjust a balance of elements for body and relax. This special blend of herbs helps to relieve muscle and joint pain, increases blood circulation, nourishes and revitalizes the skin. It helps to soften the stiff muscles (24-48 hrs. after injury). It also removes stuffy air and gives refreshing fragrance.