The cold paste will have a faint medicinal smell when it is torn open, and it will be gone after a while. There are two in a pack. If it doesn't feel cold, you can tear it off and paste it again. It is still cold. The only drawback is that the effect can't last all day, but the price is really close to the people! Six gods mint toilet water spray invincible recommendation! I now spray some on my neck and back before going out every day. It lasts for a long time and smells good. The key is 15 yuan one bottle, and the student party can buy it back indefinitely!