Commemorative Cross of the 1916–1918 War exterior and 7 mm on the interior. In the center of the cross, there is a 13 mm circle. The external borders of the cross and the circle have 1.3 mm. Inside the circle, on the obverse, there is the royal cypher of King Ferdinand I of Romania (two "F"s facing away with a royal crown on top), while on the reverse there is inscribed "1916"|"1918" on the early models and "1916"|"1919" on later models, in two rows. The 30 mm ribbon alternates four equal bars of dark blue with three equal bars of green. Seventeen clasps were approved for
Red Cross Medal (Prussia) work in peace time as well. The Red Cross Medal was awarded in three classes, the Second and Third classes being worn as circular medals suspended from a red ribbon with white and black stripes. The First Class was a red enameled Geneva Cross with gilded Prussian Royal Crowns at the ends of the arms. This award was worn as a "steckreuz" on the breast like the Iron Cross. Recipients could be promoted to the next class of the medal with five years time in service, with the first level anyone could be initially appointed to being the Second Class.