The Caran d'Ache Leman Bicolor White Silver Plated Rhodium Fountain Pen is crafted in silky smooth white lacquer. The godron (“line”) decoration of the silver plated cap emphasizes the fountain pen’s refined design. 18 karat gold, rhodium-coated nib. Piston ink pump or Caran d'Ache ink cartridges. The Léman Bicolor White fountain pen is an elegant companion and offers you exceptional writing comfort.