The name 'Souverän' came to live in the 1980's, meaning 'Sovereign'. Still, many people refer the classic stripe design to the German Foreign Minister 'Stresemann', who often wore iconic striped uniforms.

This pen makes one visualize the warmth of summer sunsets. Its bright red body with striking warm brown and orange tones shine as the light illuminates the pen's body, made of high quality resin. The material of the barrel consists of cellulose acetate, which features a slight transparent body. In here, the leftover ink can be visualized, which can be refilled through a piston filler system.