I use the single flame Zippo butane gas insert. Hands down the best made safest torch lighter available. Not to mention the fluid in the original constantly drys out. The butane gas insert holds it's fuel for years. I had one full over 5 years and it held it all the entire time. I'm wanting to buy about 6 of these glow and the dark Zippo shells and then I'ma add the inserts to each one. I want to mount 2 in my truck on the dash near the radio. Using one of the Zippo holders to do so. (The black plastic clip one) I've used the clip holster countless years now and never once had a single one ever broke on me or made me lose a lighter. They don't look so solid. But in reality they are. And they allow the glow coating to charge up as light hits it when you move around. And allows it to be seen by other. I don't even smoke any more. But as part of my EDC pocket carry I keep a Zippo with a insert in my jeans change pocket or a holster cliped to my belt. I've used the torch to cut things at work. And I live In a wooded area and build regular fires in my fire pit. And these lighter hold up well year around on the outside table. I highly recommend Zippo. But only if the original insert is ditched. (BTW - they sell a "yellow flame insert as well that can be refilled with the same butane gas fluid as the torch lighter insert!!! You need a flint for that insert tho. The torches don't require one. (Yellow flame is a bic lighter flame) Torch and yellow inserts are adjustable too.
Lookin good man. Lose some weight or building mass...? Can't tell. If I didn't quit smoking, you would've sold me this lighter. My Cat S61 is still going strong. Cheers bud.