Enjoy a hot satisficing meal without the hassle of burners or billies. Place your favourite Back Country Cuisine meal pouch prepared with cold water between the inner bags of the heater pack, add 50ml of water to the heater pack to activate the heating process, fold down and secure top with clip provided, sit back and relax for about 20 minutes and then enjoy a piping hot meal. Heats two single serves or one double serve Back Country Cuisine meal pouch. Can be used in total fire ban areas where exposed flame of any kind can pose risk. Bushfire safe.