Multi-zone heating pad made with clay of natural origin, without any medicinal active ingredient. It helps to relieve muscular or joint pain, such as torticollis, muscular contractures, menstrual pain or lumbago. It can be used both in thermotherapy (hot action) and cryotherapy (cold action), depending on pain and needs. In cold, it helps to relieve discomfort caused by sprains, strains, bruises, blows, toothache or headache. Dimensions: 12,5x27cm.