The NDūR Utility Flame Gel is lightweight, inexpensive, safe to transport by aircraft and extremely versatile. Its uses are unlimited - it will boil water, provide emergency sterilization, make hot MREs, reconstitute freeze dried foods, heat a cup of coffee, dry wet clothing, provide warmth and start a campfire. It can be used as a heat source in virtually any environment and situation. Because Utility Flame is not a hazardous material, it requires no special clean up or handling. Once the gel has burned, all that is left at the site is Silica sand that easily brushes away. - Smokeless / Odorless - Non-Toxic / Water-Soluble - Non-Hazmat - Not Explosive - Burns up to 1358°F (737°C) - Burns at -23°F (-20.5°C) - Burns over 10,000 ft Elevation - Boils Water Easily - Does not Evaporate, Freeze or Melt - Indefinite Shelf-Life (Tested up to 12 Years) - No EPA Restrictions (Not a HAZMAT) - Can be Transported by Airline or Mail Weight: 3.4oz / 96.4