I was given two zippo's clones as gift because I purchased a lot of equipment to a camping store.
The interesting fact, even if the clones are not as well finished as original zippos, is the following : the fuel compartment is separated from the "wick". You need to press on a button that permits to a small quantity of benzine to reach the cord. The evaporation is then limited to the small quantity delivered and that was not burned.
I am a non-smoker, and I use simple BIC lighters and firesteels to light my fire or stove. So if one (or two members) is interested, I could be interested in a swap.
Regards
PS : As you already noticed, my mother language is French
some pics :