STTA MA 24PCS Knee Patches, Natural Warm Knee Patch Mugwort Pain Relief Patches Herbal Heat Therapy Patch for Back Shoulder Pain Relief 8-Hour Warmth with Aged Mugwort Breathable & Reusable Knee patch Pack  (Green)

Safe and Efficient: knee patches has a warming effect, gentle and mild, no burning sensation, provide quickly and temporarily repair from muscle and joint discomfort Easy to Use: When using, you only need to wash the affected skin with warm water. After drying the skin, remove the protective film and stick the knee patch on the affected area Comfortable Wearing Experience: This patch is made of soft and breathable fabric, which is easy to fit and will not cause skin irritation or allergies, allowing users to carry out daily activities with confidence Applicable People: This patch is suitable for middle-aged and elderly people, manual workers, fitness enthusiasts and other people. Please note that due to differences in physical constitution, some people may experience burning sensation or redness after use, which is normal Applicable People: Ours herbal patches are suitable for all kinds of people such as middle-aged and old people, physical laborers, fitness enthusiasts and so on