They work just not as fast as the white gas and canister stoves. Get a swedish mess kit seen them for around 10 bux with burner. I have one and a trangia 27 won't part with them.

Lee
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It's the year 2022...People are still the same
They'll do anything to get what they need.
And they need Soylent Green.
http://datacore.sciflicks.com/soylent_green/sounds/soylent_green_people.wav
RIP OBG