- Natural wormwood patch designed to relieve pain in knees, back, neck, and shoulders - Made with traditional Chinese plant extracts, safe and non-irritating - Provides instant and targeted relief thanks to its strong penetrating power - Long-lasting therapeutic heat, providing more than 12 hours of effect - Ultra-thin, breathable, and elastic design that fits perfectly to the joints - Easy to apply, with a shaped opening for better fit and comfort - Does not come off easily, allowing freedom of movement during use - Recommended for people with arthritis, muscle pain, osteoarthritis, sprains, sciatica, and joint discomfort - Includes 18 individual patches, ideal for daily use or when needed