Experience the timeless elegance of the Souverän, a world-renowned classic and a true symbol of the Pelikan brand. Its iconic black-and-green pinstripe sleeve is crafted through an intricate process, using specially formulated cotton to create the distinctive striped material. Months of meticulous work result in a stunning design, with the stripes shaped and cut using natural diamond tools. The signature double rings are seamlessly integrated into the cap and barrel with precision, while the surface is polished to achieve a radiant shine. The Souverän M400 fountain pen features a reliable piston filling mechanism, a 14-carat bi-color gold nib with rhodium trim, and 24-carat gold-plated accents. Crafted in Germany, this writing instrument combines unparalleled craftsmanship with sophisticated style.