Work great
These heat tabs work great in my little Pocket Stove but in the past I have used them to start camp fires when the kindling was damp.  In fact, I have even heated up small cans of food with them when I didn't want to take the time to build a real fire.  They start easy and burn hot.  My son told me he used a knife and a striker rod to ignite one last elk season when he got his matches wet.  He use the larger fire that he started with the heat tab to dry out his gear and clothes.  It would probably be stretching things to say that this product saved his life but it did help to make him more comfortable.
Rating: 5 stars