In a nonferrous metal with gold-colored plating, enamels, and clear resin. The medallion is 32 mm wide. The raised inscription encircling the GDR State Emblem on the reverse reads "For Outstanding Achievements in Socialist Vocation Training."

In excellent condition, just a few tiny scuffs to the coating of the metal. The suspension is pristine under the clear resin coating. The pin attachment is fully functional.

Karl Liebknecht (1871 - 1919) was a German socialist politician and revolutionary, leader of the far-left wing of the Social Democratic Party of Germany and a co-founder of the Communist Party of Germany along with Rosa Luxemburg.