Muscle and bone patch for cervical spine, lumbar spine, shoulder joint pain relief, strain and soreness cold compress patch Features: Safe and efficient: Quickly relieve knee joint injuries caused by sports, knee joint injuries, knee joint problems caused by , middle-aged knee joint problems, hyperplasia, ligament injuries, etc. Our knee patches are self-heating and can penetrate deep into the area of muscle injury. No side effects. High quality knee pain relief products for women and men. Wide Applicability: Whether you have shoulder pain, foot pain, muscle aches, back pain, neck pain or knee pain, our muscle and joint pain relief patches will help ease your pain with a long-lasting patch. Can be used to prevent colds and immune-related and improve blood circulation if necessary. Natural ingredients: Using natural plant extracts, it is safe and non-irritating. Plant extracts, safe and effective, non-irritating to sensitive skin. Breathable, skin-friendly, comfortable and breathable. Provides quick, long-lasting and deep pain relief for sore muscles, joint pain and arthritis. EASY TO USE: Simply clean the affected skin with lukewarm water, remove the protective film, and apply the sticky pain reliever to the painful area. With our Knee Pain Relief Patch, you're sure to enjoy quick pain relief and ultimate relaxation after a long, tiring day at work. 12 hours of continuous heating makes the natural extract more effective. Safe and efficient: Quickly relieve knee joint injuries caused by sports, knee joint injuries, knee joint problems caused by , middle-aged knee joint problems, hyperplasia, ligament injuries, etc. Our knee patches are self-heating and can penetrate deep into the area of muscle injury. No side effects. High quality knee pain relief products for women and men. Wide Applicability: Whether you have shoulder pain, foot pain, muscle aches, back pain, neck pain or knee pain, our muscle and joint pa Product Description: size11.2X7cm Product packaging: 1 bag of Muscle stickers(10pieces)