Description The perfect complement to a Cross fountain pen, this 2oz (62.5ml) glass bottle of Cross Blue fountain pen ink is formulated to provide both superior writing characteristics and complete chemical compatibility with Cross fine writing instruments. The newly designed bottle features an elegant glass body with a custom cap embossed with the new Cross lion logo. The new squared-off corners of the cap makes for easier gripping when opening and closing the bottle. 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.