Montblanc Meisterstück Solitaire Doué Blue Hour Classique Fountain PenThe Meisterstck Solitaire Dou Blue Hour Classique introduces itself as a precious, blue lacquered Solitaire product with platinum coated fittings. The magical hour between daylight and night the Blue Hour creates a smooth contrast and breathtaking mood, which served as design inspiration. The hexagon pattern on the handcrafted rhodium coated gold nib as well as on the barrel, reflects the refraction of lights and night traffic in urban cities.