About the product Our joint warming patch contains iron powder, activated carbon powder, and mugwort. It can help relieve arthritis, back pain, dysmenorrhea, stomach pain and rheumatism, eliminate inflammation, promote the repair of joint tissue, promote blood circulation, and improve joint flexibility. Its usage is simple: clean the skin and dry it, take a piece of warm product and apply it to the painful joint. Daily use can make the effect better. Relieve joint pain, reduce joint cysts and edema, and promote the repair of joint tissue. Product name: Joint warming patch Product ingredients: iron powder, activated carbon powder, mugwort Keywords: joint care Weight: 18g Product specifications: 10pcs Product size: 7*10cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in measurement.