A slight mod on the classic "cotton ball with petroleum jelly shoved inside a drinking straw container"
How about this:
tea bag individual pouch is made of foil inside.
cut with scissors for a clean straight light, instead of tear pull tab.
get a used dry tea bag
neatly fold and shove it deep in the tea bag pouch
squeeze in your favorite fuel source such a petroleum jelly, olive oil, Purrell...
obviously, not too much liquid, just enough for the dry tea bag to soak up.
if you have a food saver vacuum sealer, it also seals these thermal wax foil types, such as the foil potato chip bags, and tea bag pouch. Don't vacuum, just seal.
if you don't have a sealer, you can use a couple of inches of scotch tape.
it's you choice if you want the tea bag string/tag outside or inside the wrapper.
When you are ready to use, the oil soaked tea bag is ready to burn.
I like a couple of things here:
1) re-purpose the used tea bag & pouch that would have otherwise been trash.
2) The flat square and sealed container prevents oil leak, as opposed to stuffing inside a drinking straw.
If you seal the pouch with the tea bag hanging out, that will be your reminder that it's not a tea bag and something different is here. You can also use a marker to write a note on it.