Along with your Barocook® revolutionary thermal cooking pot or thermos, you may also need to cool your food while you are out camping or cracking open your emergency survival kit while riding out the power outage from a blizzard, hurricane or tornado (or earthquake or grid failure). We have cooling packs that fit perfectly in our X-large 40 oz cooking thermal cooking stove so you can preserve your leftovers and use another heating pack later on to heat them back up for warm meals under any conditions. You may be out of power, it may be too wet to build a fire or maybe the conditions are too dry and windy to risk building a fire, but you can have a hot, freshly cooked ration meal with a Barocook flameless cooking system!