Esbit 1300-Degree Smokeless Solid 14g Fuel Tablets for Backpacking, Camping.

Virtually smokeless and residue-free solid fuel tablets used to cook and heat food and beverages, boil water, or start campfires Contains 12 tablets; each 14-gram tablet burns approximately 12 minutes and up to 1300°F; Ideal for boiling water and cooking; one tablet boils 500 ml of water in about 8 minutes Works at high altitudes and sub-zero temperatures; ignites with match or lighter Tablets are individually packed in waterproof packaging; can be stored for 10+ years