It is not! That's a point in favor of the low-rent, cheapskate, government cheese $3 Ronson lighter!
However, losing the Ronson can cause it to last signficantly less than the 5-year benchmark. So, not as big an advantage after all.
Choose wisely, gentlemen!
Just to make things more complicated, there's also a Xikar Tech single-jet version that's great too, and may be preferred by some. When compared to the double-jet it uses butane at half the rate so the tank lasts twice as long, and it has a bit more precision and costs considerably less too. Has the same "giant tank", "easy instant fuel level visibility" and "easy to fill to 99%+ capacity" advantages as its double-jet brother.
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Pudding Mittens wrote: