Description Visconti Turquoise fountain pen ink is a bright, vibrant shade of turquoise, and comes packaged in a box with 10 standard short international size cartridges that will fit most fountain pens that accept international cartridges. Visconti fountain pen ink is made in Italy, and is well behaved and has good flow. Please note that these cartridges will not fit in pens that use proprietary cartridges. 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.