Health Track ReUsable Hot Cold Pack(Pink)

For Hot Pack: place the Hot Cold pack in microwave oven for 45-50 second on hight power.Remove the gel pack from oven and the pack is ready to use. The time of microwave depends upon the initial temperature of the pack. In winter, gel pack may take more time to get heated.* For Cold Pack: Place the Hot Cold pack in freezer for 25-35 minutes and the pack is ready to use.*By the use of Boil water: Place the Hot Cold Pack in the boiling water for 2-3 minutes. Remove the pack from the Boiling water, Wipe it with cloth. Now the Hot Cold pack ready to use.