Zippo 打火機火石

The flints were noticeably harder than the generic ones I'd been using, so the spark is more consistent even in humid weather. Only reason I'm giving five stars is they last a solid three weeks of daily use.

Got through maybe three flints from the old pack before they stopped sparking, but these strike consistently every time. They fit perfectly and feel solid, not flimsy at all.

I was worried the flints would feel flimsy, but these spark consistently every single time I flick the wheel. They drop right into my standard lighter without any fuss, and I've gone through three already without a single misfire.