Diamine Bottled Fountain Pen Ink 30ml

Authentic British Fountain Pen Ink for Smooth, Expressive Writing

Manufactured in the United Kingdom following time-honored artisanal methods since 1864, Diamine 30ml Bottled Fountain Pen Ink delivers exceptional fluidity, vivid color saturation, and reliable performance. This non-carbon, water-based dye formula is specifically engineered to provide consistent capillary action across fine, medium, and broad nibs without clogging delicate feed channels. Whether you are drafting manuscripts, journaling, practicing calligraphy, or sketching, each shade flows smoothly with rich shading characteristics that bring your handwriting to life.

Key Features

• Safe Non-Carbon Dye Formulation: Free from harsh pigments and particulate matter, preventing stubborn sediment buildup and keeping nib feeds clean.
• Optimal Capillary Flow: Expertly balanced viscosity ensures immediate start-up, minimal feathering, and steady lubrication across diverse paper stocks.
• Versatile Color Shading: Formulated to showcase natural tonal depth and elegant line variation with flexible fountain pen nibs and dip pens.
• Universal Pen Compatibility: Completely safe for all filling mechanisms, including piston fillers, vacuum fillers, aerometric converters, and glass dip pens.
• Compact 30ml Bottle: Lightweight, shatter-resistant recyclable bottle ideal for travel, desk organization, and sampling a curated ink palette.

Specifications

• Brand: Diamine
• Product Type: Bottled Fountain Pen Ink
• Volume: 30 ml / 1.01 fl oz
• Ink Formula: Water-based dye (non-carbon, non-toxic, pH neutral)
• Packaging: 30ml screw-cap square bottle
• Country of Origin: United Kingdom (GB)
• Recommended Nib Types: Fountain pens, dip pens, calligraphy nibs

Frequently Asked Questions

Is this ink safe for all fountain pens?
Yes. Diamine inks utilize a gentle, non-carbon dye-based recipe with near-neutral pH, making them fully safe for modern fountain pens, vintage celluloid pens, and dip pens alike.

Will this ink clog my fine or extra-fine nibs?
No. Because this formula contains no pigment or carbon particles, it dissolves cleanly in water and will not clog fine feed fins. Routine flush cleaning during ink changes is quick and effortless.

Can I use this ink with dip pens or brush pens?
Yes. While formulated primarily for fountain pens, its smooth surface tension and vibrant color saturation perform wonderfully with metal dip nibs, glass pens, and refillable brush pens.

What is the customer support and order policy?
Customer support is available via email at szjyf@outlook.com for all post-order inquiries. Please note that our team focuses on order processing and fulfillment rather than pre-sale consultations. If you need to make changes or cancel, full refunds can be requested at any time prior to order dispatch confirmation.