- Location
- Prince Albert, Saskatchewan
No experience with Frontier's offerings, but if they are not in the plastic wrapped kit with the matches, it is entirely possible that the alcohol has evaporated out over time. I've had the seal/gasket fail, the alcohol evaporate out, and the gel degrades.
They're cool, and the price is right, but there's nothing unique about this relative to the green box stuff you can get in the camping aisle at Crappy Tire, or Sterno from a grocery store.