Dry fuel in a cardboard box.

For the Esbit mini cooker.

Dry fuel in a cardboard box.

For the Esbit mini cooker.

Gr. S:

     20 tablets of 4g
     2 tablets boil 0.25l of water in 5 minutes under laboratory conditions.

Gr. L:

     12 tablets of 14g
     1 tablet boils 0.5l of water in 7 minutes under laboratory conditions.