Ink from Graf inspired by nature requires its own formula and the highest quality ingredients.
Ink Bottle The elegant glass bottle of the ink becomes a precious ornament for every desk. An ink is called indelible if it is smudge-resistant, reproducible, light-fast and permanent, cannot be erased and is resistant to many chemicals and solvents.. The excellent quality shows itself in the even flow of ink and the fact that you can start writing with the fountain pen almost immediately, even after long breaks.