This colorful series gives the classic Souverän a bright and warm appearance. The extraordinary color variation is reminiscent of a beautiful sunset and encourages us to stroll down memory lane. The slightly transparent barrel is made out of cellulose acetate and shimmers in a light brown and orange. Traditionally the cap and all other parts of the casing consist of high-grade resin. These parts are featured in a warm red, which is one reason for the fascinating bright appearance of the pen. The shiny gold rings, the traditional beak-like clip and the 14-carat bi-color gold nib with rhodium trim harmonize perfectly with the warm interplay of colors of the series Tortoiseshell-Red.