Not pocket sized.

But for a long term bug in item, I like. No moving parts, unlike a firepiston. And it probably will work with pretty much anything that will burn. For $18 bucks plus shipping, not for me, but if I found one local for like $10-12, I might pick it up as a really cool toy.
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-IronRaven

When a man dare not speak without malice for fear of giving insult, that is when truth starts to die. Truth is the truest freedom.