Hint:1. The material of this product is moxa sticks, Chinese prickly ash and longan, which are not available for those who are allergic to the above materials;2. Due to transportation requirements, the medicine cannot be delivered, so the packing list does not include pills4. Please keep using it for about 8 hours each time;5. Not suitable for the crowd: pregnant women, lactating women, hyperlipidemia, hypertension, diabetes patients6. Warm reminder: This product can be used by men, women and children, and women during menstruationuse. Pay attention to keep warm when using, eat less cold, spicy food and drinks. This product is cut for external use. Do not take orally.