Esbit 1300-Degree Smokeless Solid 4g Fuel Tablets for Backpacking, Camping, and Emergency Prep are the original German-made solid fuel tablets. Virtually smokeless and odorless, these tablets are ideal for backpacking, camping, as well as adding to home and auto emergency kits. Use these tablets as camp stove fuel and pair with Esbit stoves, makeshift camp stoves or as a substitute for alcohol in alcohol-burning stoves. Tablets burn about 5 minutes each and up to 1300°F (760°C). Individually packed in waterproof packaging, these tablets boast a 10+ year shelf-life, making them excellent survival and emergency essentials. Extra fuel tablets can be stored inside a stove to conserve space. They work at high altitudes and sub-zero temperatures, are smokeless, and have almost no combustion residue. They can be easily ignited with a sustained flame, can be snuffed out, and if kept dry, will relight when needed. Equally perfect for the solo hiker, camper or hobbyist. Made in Germany.