1Wide Application: Joint heat patch can relieve back pain, joint pain, sports sprain, muscle pain, rheumatism, cervical spondylosis, muscle fatigue, etc. 2Safe And Mild: This joint warming patch has conditioning effect, relieves the pressure on the nerve, pure Chinese medicine, no additives and side effects. 3Pain Relieving: Fast relief of all kinds of pain related to muscle tension, neck pain, rheumatoid arthritis, high bone, knee pain, tendonitis, tension, sciatica, fibromyalgia. 4Multipurpose: The joint heating patch also helps relieve menstrual cramps and stomach pain. Also great for fishing, hiking, skiing and other outdoor activities that require warmth. 5Ingredients: Joint pain relieving patch is made from organic roots and herbs. Due to the warming and anti inflammatory properties, this patch can relieve pain and swelling.