InstaFire is a patented blend of volcanic rock, wood pellets, and paraffin wax. This patented formula is what makes InstaFire water resistant for use in even the most severe weather such as rain, snow or high winds. Anytime, anywhere, a fire is needed InstaFire provides a safe, clean, environmentally friendly way to start a fire. One pouch of InstaFire produces a 8-10 inch high flame for 10-15 minutes depending on conditions.