DescriptionManufactured with superior materials, safe and durable, you can use them confidently. They are small and lightweight, which is easy to store and carry. These stickers can alleviate various lumbar and knee problems. The operation is simple, convenient and practical.Features-Color: Light yellow. -Material: Non-woven fabric, mugwort leaf extract. -Size: About 28.00X8.00X0.20cm/ 11.00X3.14X0.08inch. -Made of high-grade materials, safe to use, you can use them with confidence. -If you feel fatigue, stick a moxibustion patch, you will look rested and refreshed after a while. -They perfectly reduce the cold for your body, promote your blood circulation and expand capillaries, thereby promoting metabolism. -The product is small in size and easy to carry, so you can take it with you wherever you go. -These patches can help in relieving muscle tension and physical discomfort.