Up to 10 Hours PAIN RELIEF PATCHES, reduce joint pain in minutes with our patch paste. Features： Fast-acting, self-heating analgesic patch quickly relieves knee pain Powerful & targeted relief, works right at the site of pain for targeted, long-lasting relief. Natural plant extract, safe and has no stimulation, super comfort Use For Knee Pain, Rheumatoid Arthritis, Bone Hyperplasia, Tenosynovitis, Strain And Sprain, Sciatica For Men And Women How To Use： Clean and dry the affected area. Remove the film to expose the adhesive side. Apply the adhesive side directly on the skin. To avoid pulling your skin when tearing off, please apply a hot towel to the patch for 2-3 minutes or wet the patch with warm water and tear it off slowly. Note： For external use only Package： 24 Patches For Knee Pain Relief