Feature:1. IMPROVE CIRCULATION: Knee joint relief patches absorb human radiation and release far infrared rays, improving microcirculation and enhancing muscular activity. This increased activity promotes metabolism, contributing to improved joint health and soreness relief.2. VERSATILE APPLICATION: Soreness relief patch is suitable for a variety of conditions such as cervical spondylosis, periarthritis, osteoproliferation, lumbar disc herniation, rheumatoid arthritis, sprains, back and leg soreness. It provides targeted relief wherever it is needed.3. FAR INFRARED MAGNETIC RELIEF: Suitable for cervical spondylosis, frozen shoulder, osteophyte, lumbar disc herniation, rheumatoid arthritis, injuries, lower back and leg soreness, etc.4. PACKAGE DETAILS: Each package contains 30 pieces of knee joint relief patches, ideal for athletes, elderly, dancers, joint soreness sufferers, office workers, drivers, and physical laborers. The quantity makes it convenient for regular use, ensuring you always have a patch when you need relief.5. SAFE AND GENTLE: Comprised of far infrared nano ceramic powder, plaster, and silicon paper, these patches are safe and gentle. They enable the skin to breathe more effectively, providing a more comfortable experience when applied to the body.Specification:Item Type: Muscle Relief PatchMaterial: Organic, far infrared nano ceramic powder, gypsum, silicone paperApplication: for Athletes, for Elderly, for Dancers, for Joint soreness Patients, for Office Workers, for Drivers, for Manual Labor WorkersQuantity: 30pcs.Package List:30 x Tiger Patches