Platinum 3776 Century Chartres Blue Music Pen GoldWith its semi translucent blue body and warm gold trim, the Platinum 3776 Century Chartres Music Pen appears identical on the outside to the Platinum 3776 Century Chartres Blue fountain pen. Under the cap, however, this specialized nib offers a unique writing experience Extremely rare today, double slit Music nibs were commonly offered by major pen makers in the 1920s. Smooth writing and full of character, the Music nib offers a juicy, broad,