Watch this test of a campfire in a can

Taras Kul tried out a "campfire in a can," essentially an enormous four-pound tea light used in places where firewood is unavailable or prohibited.

It's basically the same ingredients as a DuraLog or other wax-based natural wood fire substitutes.

If you're curious about the lighter mod he uses, it's discussed here:

Portable Campfire in a Can (YouTube / Taras Kul)