I received my trench lighter from an online supplier the other day .. works great in the windiest city in the world ( Wellington).
These lighters make great gifts. Are not affected by cold and will never leak gas in storage. They also don’t make flames only a nice coal that will light anything that’s dry in a lot of wind . I use these with cotton balls saturated with Vaseline for starting fires .
They are not the best everyday lighters . But are way more practical than a Zippo for long term storage.