The unmistakable style of Graf von Faber-Castell Cobalt Blue fountain pen ink can be seen in this gorgeous 75ml fluted glass bottle with plated silver cap, and sturdy base to prevent it from tipping while filling your pen. The Graf von Faber-Castell Cobalt Blue ink is water-resistant, UV-resistant, and resistant to certain chemicals and solvents. This is a beautiful vibrant shade of blue.
Having trouble deciding between colors? Use our Ink Comparison Tool to quickly and easily view different colors side by side.
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