infinity - blue/black

Private Reserve Infinity Blue/Black is a premium fountain pen ink engineered to resist drying out even with extended periods of cap-off time, making it ideal for pens used intermittently or during meetings. The ink features exceptional color saturation with a dark gray-blue tone, smooth wet flow, and quick dry time of 10-30 seconds on most papers. While it performs well in everyday writing and delivers reliable starts after brief cap-off periods, it is not waterproof and shows moderate show-through on lighter papers.