... heat to effectively relieve aches and pains from arthritis, lower back pain, tight muscles etc.MAIN INGREDIENTS:Iron powder, Salt, Activated Carbon ... , muscular aches and pains, joint stiffness, backache, strains and sprains, pain caused by cold Stomachache.3. Provide menstrual care for female ... and expose the pack to air.2. Remove the paper back and adhere heat patch to the clothing.3. Dispose of ...