Description Platinum Black fountain pen ink is a deep shade of black. The cardboard box contains 10 proprietary ink cartridges that will only fit Platinum fountain pens that accept cartridges. Platinum ink is made in Japan and is very popular for its consistent performance. 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 $59 for US customers, and for orders over $250 for our Canadian customers.
