Ink bottle Montblanc 109204 Midnight Blue, fountain pen ink, 60 ml

Montblanc 109204 Midnight Blue is a 60 ml bottle of fountain pen ink in a deep blue shade designed for regular use with fountain pens. The formulation delivers a smooth, consistent flow and predictable drying behavior suitable for everyday writing, correspondence and document signing. Packaged as a refill bottle, it enables multiple refills and helps maintain pen performance over time.

Advantages

The ink provides reliable flow and even coverage on a variety of fountain-pen friendly papers. Its deep blue color offers clear contrast on white and cream stationery while remaining appropriate for formal documents. The 60 ml bottle design simplifies refilling and reduces the frequency of replacement compared to smaller cartridges, supporting extended use and cost efficiency.

Suitable for

• Everyday handwriting and note-taking with fountain pens
• Business correspondence and signed documents
• Refilling converters and piston-fill fountain pens

Key specifications

• Volume: 60 ml
• Color tone: deep/midnight blue
• Formulation: liquid fountain pen ink for consistent flow
• Packaging: refill bottle suitable for repeated refills
• Compatibility: intended for use with fountain pens and common filling systems

How to use

Shake the bottle gently if recommended by the manufacturer, then open the cap and carefully fill your fountain pen’s converter or piston reservoir according to the pen maker’s instructions. Avoid overfilling and wipe any excess ink from the nib and section with a lint-free cloth. Close the bottle tightly after use to prevent evaporation and contamination.

Recommendations

Store the ink upright in a cool, dry place away from direct sunlight. Test the ink on a small area of paper if using specialty or coated papers. Clean the fountain pen periodically to prevent buildup and ensure optimal flow and color consistency.