HOTSHOTZ 8X12 LOWER BACK REUSABLE HEAT PACK

With a push of a button your HotShotz heat pack will instantly crystallize as it heats up to 130 degrees. Instant soothing heat that can be used over and over again. The Lower Back Reusble Heat Pack is the perfect size to cover your entire lower back. It can also be used to wrap around sore joints and muscles. Every time you press the button the Lower Back Reusable Heat Pack will last about two hours depending on how well you insulate it. Eventually the heat pack will cool and become solid. To reset the heat pack just place in a pot of boiling water for about 20 minutes. Just press the button again to reactivate. You can also use the heat pack as a cold pack. Just place it in the freezer for up to one hour and it will stay soft and flexible.