Cooling effects of each sheet lasts up to 8 hours.25""FeaturesBe Koool gel sheets provide immediate cooling relief in a convenient disposable product.Be Koool gel sheets are sized to fit children's foreheads and offer just the right amount of cooling to maximize children's comfort.Gently adheres to children's foreheads.

 ".Be Koool gel sheets are sized to fit children's foreheads and offer just the right amount of cooling to maximize children's comfort."Immediate Cooling Relief from Fever DiscomfortLasts up to 8 hoursReady to useHeat dispensing cooling gelSafe to use with medicationDoctor recommended for kids4 sheets - Each 2"" x 4.

25""FeaturesBe Koool gel sheets provide immediate cooling relief in a convenient disposable product.  They need no refrigeration and are portable, ready to use anywhere and anytime your child has fever discomfort.Gently adheres to children's foreheads."Immediate Cooling Relief from Fever DiscomfortLasts up to 8 hoursReady to useHeat dispensing cooling gelSafe to use with medicationDoctor recommended for kids4 sheets - Each 2"" x 4.