The Mission Flux Hand Warmer offers instant heat during the coldest of conditions. As soon as the platelet is clicked the gel crystallises and steadily releases heat. To reuse simply place the hand warmer into boiling water until the crystals dissolve.
To use this product - simply press the metal platelet inside the product. This then crystalizes the product creating the heat. To reuse - simply place in boiling water for 5-10 minutes, until the crystals turn back into a iquid state and then allow to cool. Each Flux Hand Warmer will stay warm for up to 30 minutes.