18 ct. yellow gold, nib marked '750', numb. 4810, cover ring numb. 593/888, corpus marked '750', partly gilded, with piston mechanism. Red lacquer corpus with open worked ornaments. Top with mother-of-pearl and rubinred navette stones, clip with 6 small round cut diam. Engravings of the popes emblem on the nib. New, with original box. L. 14,5 cm.