Description This 20ml bottle of Sailor Chu-Shu fountain pen ink is smooth-flowing and specifically formulated to be safe for all fountain pens. Chu-Shu is a deep, dark shade of purple that in certain light can look blue-black or even black. 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.
