OK, but do you have one of THESE? It's a Zippo portable fuel canister. It carries enough to fill a Zippo lighter a couple of times, at least. It's built like a
3 Ways to Refill a Zippo Lighter - wikiHow
lighter gas refill - Lidl Commodities Co.,Ltd
3 Ways to Refill a Zippo Lighter - wikiHow
How To Fill or Refill a Zippo Lighter - YouTube
How to refill a Zippo Lighter - iFixit Repair Guide
Zippo Instructional: Filling or Refilling the Lighter - YouTube