I ran across this on E-bay and bought, 2 of them. He calls it an Airtight Flint, It is probably one of the most impressive fire starters I've seen. What my question is if anybody knows who makes these things? I put one on my keychain and bought one of those small nitro glycerin holders from CVS and changed the o-rings on the lid and put lighter fluid in it. It's awesome because the lighter and canister doesn't evaporate the fluid and I have enough fuel to last me weeks if not a month of starting fires. All weighs only a few ounces and takes up a 2 inch by 2 inch space. Any opinions if this is a good idea or not?

Airtight Lighter