they don't really make noise, at least mine doesn't. What sucks is having to make sure the felt stays dry and the tip cleaned. If the flame isn't big, it's not as bright. The great thing is that these things have EXCELLENT ambient light. They are way better than any 5 LED light you can buy.
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Fällt der Pfarrer in den Mist, lacht der Bauer bis er pisst.