Description Lamy Petrol fountain pen ink is a deep shade of teal and comes as a 4ml sample in a plastic vial with a dip at the bottom to allow you to easily get every drop, labeled with the name of the ink brand and color. Lamy fountain pen ink is made in Germany, is very well behaved, has good flow, and is easy to rinse out of your fountain pen. We offer Free Shipping on all orders over $59 for US customers!