Full Trust: Ksndurn is committed to providing every customer with the highest quality products and the highest standard of service. We have full confidence in our knee pain relief patches, and we promise to offer replacement service if you are not satisfied with it. Please be assured of the purchase. Usage: Using these pain relief patches is quick and easy. Simply clean the area with warm water before applying the patch. Remove the protective film and securely place it on the affected area. The ergonomic design ensures a snug fit, providing optimal comfort and penetration. Carry these patches with you wherever you go, so you're always ready for immediate pain relief. Applications: These versatile wormwood pain relief patches can be applied to various body parts, including the neck, shoulders, knees, elbows, arms, back, and ankles. They effectively alleviate all kinds of pain, making them suitable for athletes, office workers, the elderly, drivers, joint pain patients, and manual laborers alike. Whether you suffer from occasional discomfort or chronic pain, these patches are tailored to meet your needs. Efficacy: Experience long-lasting pain relief with these targeted knee pain relief patches. They quickly penetrate deep into the affected area, offering immediate relief and support for up to 12 hours. The patches are effective in reducing fatigue, muscle pain, tenosynovitis, stiff shoulders, rheumatism, and arthritis pain. Additionally, they promote blood circulation, further enhancing their pain-relieving properties. Herbal Ingredients: Made from a blend of traditional Chinese herbs, including Wormwood, these knee pain relief patches are infused with natural plant extracts. The unique formula ensures safety and avoids skin irritation. The patches are designed to provide excellent air and water permeability, preventing sweat build-up during long-term use.