3piece set!! Netsusama Sheet is a Japanese cooling gel sheet designed to deliver instant cooling relief for fevers, headaches, and heat-related discomfort. With no need to refrigerate, these ready-to-use gel patches stick securely to your forehead and stay cool for up to 8 hours. Perfect for both adults and children — whether at home, on the go, or while sleeping. Key Features: Provides Immediate Cooling Relief from fevers and headaches Cooling Effect Lasts up to 8 Hours No Refrigeration Needed – Ready to use anytime Gentle on Skin – Safe for adults and children Ideal for Travel, Bedtime, or First Aid Kits Made in Japan – Trusted Japanese quality and reliability Available in: Adult Size – for general use Child Size – gentle cooling for children (safe from 2 years old) How to Use: Peel off the transparent film. Apply the gel side directly to the forehead or desired area. Replace when the cooling effect wears off (approx. 8 hours). For external use only. Do not apply to irritated or broken skin. Relieve fever and heat discomfort – anytime, anywhere – with Netsusama Sheet.