Ultimate Survival's WetFire™ tinder burns at over 1,300° F yet cools almost instantly when you snuff it out. A small pile of shavings is enough to start a campfire, warm your hands, or pre-heat a backpacking stove. Individually packaged in a lightweight solid cube form, it can't leak or foul up your other gear. It leaves no residue and has virtually no odor. The tinder cubes burn with almost no smoke and can be started even in high winds. Package of 5 cubes.