I was, at first, sceptical about this product. I had heard about "tiny portable stoves" that weren't worth the shipping that was paid for them. So I was a little trepidatious about spending money on something that wouldn't last two uses. Man, was I wrong! This thing is small, but mighty! It performs exactly as it is advertised. Fits in your front pocket, go-bag, purse, or where ever needed. Comes with a pouch to keep it from getting scratched up (not that that is something one should worry about in a survival situation). The Hexamine fuel tablets burn clean, with no lingering CO2 dangers so it can be used in enclosed spaces, such as rooms, tents, etc. When everything is said and done, just fold it back up and pack it away for the next time.
After my wife and I went through Hurricane Harvey and had to grill our food outside for 9 days when we were without power, and recently barely being missed by Hurricane Laura, I decided it was time to step up our survival preparation game. This survival stove is one tool EVERYONE should have, prepper or not. Period.
The only negative I would add (and this is so unbelievably minor that I am extremely hesitant to even mention it) is that the Hexamine fuel tablets have a pretty strong, somewhat "fishy" odor (harmless, but some might find off putting) when they are first unpackaged. Don't be alarmed, or use this in any way to dissuade you from purchasing this product. The smell dissipates quickly after opening.