Dude, you DO mod your lighters, internally (remove flame adjustment limitors and push-action spring [safety]), right? Well you can just swap the shell of this one onto any working Ronson interior. It's not a hard swap at all! Your custom shells can live on as long as you have a new Ronson to transfer them onto- start stocking up
BTW- This might be my new favorite design - way to keep reinventing an already great idea!
