BASIC ITEM INFORMATION- The cooling gel patches are made of good quality metarial and comfortable for skin. It is used to reduce fever temperature, relieve migraine and headache, cool and prevent heatstroke, relieve fatigue, and refreshment. Each patchcan last for 8 hours. Consider the health and function of this product, please use it only once. EASY TO USE andamp; PORTABLE- The cooling gel patch uses of an independent single package. Tightly adhere with forehead, not easy to fall down. The item is light and small, it is ready to use at anytime and anywhere. EFFICIENT SOLUTION FOR FEVER- The item has long lasting cooling effect , fast cooling down and relief your pain. Auxiliary cooling effect on the fever. Rapid cooling, slow down the symptoms. Relieve headache, toothache pain. Drowsiness, fatigue, refreshing,relieve fatigue, sunstroke SKIN CARE andamp; COMFORATBLE- The cooling patch is a hydrophilic gel product that has good applicability to the skin and is refreshing in cooling. Cooling patches can be used on foreheads, necks, temples, or other areas that require cooling. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.