Description: 1.Botanical Ingredients: knee patches are produced with the help of plant extracts, self-heating patch design. Herbal knee patches for bones provide a solid foundation for joint health and function. Helps reduce joint discomfort and promotes comfortable movement. 2.Instant Pain Relief: knee joint pain relief patch has strong penetrating power and has a targeted relief effect. Knee pain patches can relieve pain for up to 24 hours. Pain relief patches can help relieve fatigue, muscle pain, rheumatic arthritis pain and promote blood circulation. 3.Multipurpose Pain Patch: Heaven knee patches for pain relief are suitable for neck, shoulders, knees, ankles and various parts of the body. The knee relief patch kit can relieve all types of pain related to cervical spine pain. 4.Comfortable: With rounded corners and flexible fabric, it's easy to apply and the patch flexes with your movements. The shape specially designed for human body parts fits better. Comfortable to wear, will not limit movement. 5.Easy to use: Simply clean the affected skin with warm water, remove the protective film, and stick the self-adhesive film on the place where it hurts. You can cut the patch to the size you want to fit the site of your pain. Portable and lightweight pain relief patch is convenient to carry and use at any time. Specification: Product Name: Natural Knee Pain Patch Material: Non-woven fabric Main ingredient: Natural wormwood extract Quantity: 10 pieces/box How to use: 1. Start by washing and drying your area of need. 2. Remove the protective film that keeps the patch cool. 3.Place the sticker on the most absorbent place just below the kneecap. Package Included: 1/2/4 Box (10/20/40PCS) * Natural Knee Pain Patch Note: 1. Due to manual measurement, please allow a difference of 1-5g/1-2cm. 2. Due to different displays and lighting, the image may not reflect the actual color of the item. Thanks for your understanding.