Description The unmistakable style of Graf von Faber-Castell Violet Blue fountain pen ink can be seen in this gorgeous fluted glass bottle with plated silver cap, and sturdy base to prevent it from tipping while filling your pen. The Graf von Faber-Castell Violet Blue ink is water-resistant, UV-resistant, resistant to certain chemicals and solvents. Check out our thINKthursday blog post for a thorough review of this ink. Having trouble deciding between colors? Use our Ink Comparison Tool to quickly and easily view different colors side by side.We offer Free Shipping on all orders over $50 for US customers, and for orders over $250 for our Canadian customers.