Use these fuel tablets for your Esbit stove or other folding stoves. Esbit makes the original German-made Solid Fuel Tablets that are virtually smokeless and odorless. • Works at high altitudes and sub-zero temperatures • No visible smoke formation • Almost no combustion residues • Variety of uses: for cooking and heating up meals and beverages, or for starting a charcoal BBQ or campfire • 12 tablets, 14 g each, packed waterproof, with a combustion time of 12 minutes