Waterman Serenity Blue (formerly known as Waterman Florida Blue) is a high-quality moderately saturated blue ink. Suitable for all fountain pens. This free flowing, well lubricated ink provides exceptionally smooth writing experience.
Waterman Serenity Blue comes in a sturdy and stable 50 ml glass bottle. The bottle is faceted. When it will become three-quarters empty, it could be put on one of its sides to help with filling the pen.