Great as a fuel source for starting fires and for use in cooking or heating water for a drink or to kill waterborne germs and bacteria. These tablets are made of Hexamine, a clean burning fuel which is easy to ignite and is also smokeless. One tablet will burn for 9 minutes. Burning multiple tablets will increase the heat and decrease cooking time and / or counter the effects of wind. 24 Tablets to a pack. A stable and reliable fuel source. Compact and lightweight only 175gper packet. Solid Fuel Tablets 24 Pack