TWSBI Midnight Blue is a dark, predictable blue ink known for its consistent performance without shading or sheening, making it ideal for users who prefer reliable, no-fuss writing. It offers medium water resistance, remaining legible after water exposure, and flows averagely with quick drying on fountain pen-friendly papers. This ink suits everyday writers, professionals, and those needing a professional dark blue for documents or letters.
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Reviews & Resources
Workhorse Inks Update: Water-Testing TWSBI Inks
TWSBI Midnight Blue demonstrates good water resistance in testing, remaining legible after submersion, making it suitable for workhorse rotation alongside Blue-Black and Black inks.
TWSBI Sapphire Blue Fountain Pen Ink Review
This review praises TWSBI Sapphire Blue as a reliable, fast-drying, well-behaved blue ink suitable for professional use with subtle shading and good flow, though it notes a noticeable smell upon opening.
Must-Try Standard Blue Inks! - The Goulet Pen Company
The article highlights TWSBI inks, particularly Blue-Black for its iron gall formulation and water resistance, positioning TWSBI's standard blues as well-received and reliable options.
Has anyone else experienced such problems with TWSBI Blue-Black ink?
Forum discussion on TWSBI Blue-Black ink reports issues like hard starts after brief pauses, with user-shared images of writing samples highlighting performance concerns.
Ink details on this page were generated with the assistance of AI and may not be fully accurate.