Jinhao 5001 fountain pen ink delivers professional-grade performance in a generous 50ml glass bottle. This premium ink formulation flows smoothly through fountain pens, producing vibrant, consistent lines with excellent saturation. The glass bottle preserves ink quality and prevents evaporation, ensuring long-lasting freshness. Ideal for daily writing, correspondence, and calligraphy enthusiasts who demand reliable performance and rich color payoff from their fountain pens.
