Kokubo Cooling Gel Patches provides immediate cooling relief in a convenient disposable sheet. Ready to use anywhere to sooth pain or fatigue and cool down fever symptoms. Safely and gently adheres to skin and stays in place. To use on fever symptoms, simply peel off the protective film and place on forehead, armpit, neck or hip joint. This cooling gel patch is a substitute for a wet towel or an ice bag and can be used on aches, pains and sprains. May be refrigerated up to 3 hours for more effective cooling. Do not freeze product.