Private Reserve Spearmint Fountain Pen Ink Bottle – 60ml

Bright Spearmint green dye-based fountain pen ink in a 60ml wide-mouth glass bottle.
High-saturation, neutral pH, non-clogging formula with smooth flow and subtle shading for fresh, expressive writing.

Product Description 

Refresh your writing with Private Reserve Spearmint, a vibrant, cool green fountain pen ink that instantly adds energy and personality to every page. This lively mint-toned shade is bright, clear, and highly legible, standing apart from darker forest greens and traditional blue inks, making it ideal for personal notes, creative projects, journaling, or colour-coded planning.

Formulated as a high-saturation, dye-based, water-soluble ink, Spearmint delivers smooth, reliable flow with excellent lubrication for an enjoyable writing experience. Its neutral pH, acid-free composition is designed to be non-clogging and safe for all fountain pen mechanisms, so you can use it confidently in both everyday writers and premium pens.

On fountain-pen-friendly paper, this ink shows subtle but attractive shading that becomes more pronounced with broader or flex nibs, adding depth and dimension to your strokes. It performs well on quality paper with resistance to feathering and bleed-through, and a moderate to fast drying time makes it practical for daily use at home, school, or the office.

Housed in a generous 60ml glass bottle with a wide mouth, Spearmint makes filling converters and piston fillers easy and efficient—perfect for dedicated writers and enthusiasts who love a standout green ink.

Key Features

• Vibrant, refreshing Spearmint green with a bright, clear tone.

• Dye-based, high-saturation, water-soluble fountain pen ink.

• Subtle shading that increases with broader or flex nibs.

• Smooth, consistent flow with excellent nib lubrication.

• Neutral pH, acid-free, non-clogging formulation, safe for all fountain pens.

• 60ml glass bottle with wide-mouth opening for easy filling.

Ideal For 

• Personal journaling, planning, and diary entries.

• Creative writing, doodling, and sketch notes.

• Colour-coding notes, edits, and annotations.

• Adding a fun, distinctive touch to letters and cards.

• Fountain pen users wanting a bright, fresh green ink.

Specifications 

• Brand: Private Reserve Ink.

• Product Type: Ink Bottle (Fountain Pen Ink).

• Colour: Spearmint – vibrant mint green.

• Volume: 60 ml.

• Ink Type: Dye-based, high-saturation, water-soluble; neutral pH, acid-free.

• Bottle Material: Glass bottle with wide-mouth opening.

• Flow: Smooth, reliable, wet to medium-wet flow.

• Shading: Subtle to strong shading on good paper, more visible with broader nibs.

• Feathering/Bleed-through: Low on fountain-pen-friendly paper.

• Drying Time: Moderate to fast, suitable for regular writing.

• Water Resistance: Not water-resistant; lines will wash out with water.

What’s Included

• 1 x Private Reserve Spearmint Fountain Pen Ink Bottle – 60ml.

Safety & Care Instructions
Store upright in a cool, dry place away from direct sunlight to maintain colour quality. Close the cap tightly after each use to prevent evaporation and contamination. Avoid contact with skin, textiles, and porous surfaces as the saturated dye can cause stains; wipe spills promptly with water. Use only in fountain pens and compatible refillable systems, and flush pens with clean, preferably lukewarm water when changing inks or if the pen will be unused for a long period. Keep out of reach of children.

Why Choose This Product 

• Fresh, cheerful green that stands out from typical blues and blacks.

• Smooth, well-behaved ink with subtle shading and great flow.

• Neutral pH, acid-free formula keeps pens safe and reduces clogging risk.

• Large 60ml bottle offers excellent value for frequent writers.

• Ideal for creative users who want a distinctive, modern green ink for journaling and notes.