KOOLFEVER Cooling Gel Sheet is ready to use for sudden fever. This pack size is catered for babies 0-2 years old. It contains no fragrance, no colouring and it is gentle to babies’ skin. Each sheet is made of a moist, but not messy gel that absorbs and disperses heat the whole night. Number one in their category in Japan, these stick-on gel sheets can bring down body temperature effectively. KOOLFEVER Babies come in the size perfectly fitted to babies’ forehead.