Wetfire Fire Starting Tinder Long Burn Time, Non-Toxic, Burns Wet or Dry Fire Starter - 24 Packets 24 Pack - 24 packets Extinguishes instantly. Long Burn Time, Non-Toxic, Burns Wet or Dry. Cubed-tinders are individually packed to maintain freshness Will burn longer when wet or moist Great for use in combination with any UST sparking device (StrikeForce, SparkForce, BlastMatch, Sparkie)  5-year shelf life