This is a kind of “perfect blue” fountain pen ink for me. Business friendly while still offering rich color, good flow/wetness, and easy cleaning—great for journaling, everyday correspondence, and anything that needs a classic blue that doesn’t scream for attention.
Some writers also notice a subtle sheen in wetter pens.
Waterfastness:High water-resistance (not waterproof) — it will smear, but tends to stay readable after limited water exposure
