Easy Replacement.
These screw-in Crown Knot Firehoop Wicks (sold individually) are the most durable and lightest-weight in the world. Get an extra wick or two, or a whole set to replace / swap-out on your Synergy Firehoop or Modular Palm Torches.
Use a 7/32" wrench to tighten (available here or with the wicks below)...firehoop wicks should not be able to be unscrewed by hand.