This Individual Flameless Ration Heater Bag is designed to heat your MREs using only water You pop your unopened MRE Ration Pack into the heater bag, then add water up to the indicated line, close the zip lock at the top of the heater bag and using the power of its food grade heater element pack that comes with this flameless heater bag, it begins to heat your meal up instantly This Flameless MRE Ration Heater heats Meals Ready to Eat (MRE) without the need for fire, making it the perfect solution for campers, bushcrafters, hunters, sailors, military and army personnel or for emergency situations. This Flameless Ration Heater is safe, cost-effective, lightweight, portable and foldable making it easy to store in your emergency kit, survival or cadet backpack and carry with you on your trails so you can have your MRE meals anywhere, anytime. Flameless Heater Bags are great for MRE's and tinned food, they have been used by cadets and military for a long time. Please note: I recommend storing this in a ziplock bag so it doesn't get wet on the inside, this could potentially heat up your pack or webbing.
