Set of a seal and a letter opener. The items are made of 14K Gold, decorated with Guilloche enamel in a delicate light blue color, with ornamental stripes in a Neo-Classical style. Russia, beginning of 20th century. Very good condition, minor flaw to the enamel on the knife's grip. Hallmarks: 56, Gold Purity verification hallmarks, knife's blade is signed with an early 583 hallmark USSR 1920s. Maler's mark is slightly abrased and hard to discern. Opener length: 14.5 cm Seal length: 7 cm Total weight: 45 grams