Made from breathable non-woven fabric with excellent absorption and permeability. Gentle on the skin  does not cause irritation, redness, or swelling after use. Hormone-free and formulated with natural herbs. Helps relieve fatigue, promote better sleep, and ease muscle discomfort. The ingredients include eucalyptus oil, a well-known herbal remedy that helps reduce pain and inflammation. It can also be used to relieve swelling and soreness from injuries.