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Esterbrook Aqua Ink – 50 ml Bottle
Add a splash of colour to your writing. Esterbrook Aqua is a fresh, vibrant aqua blue fountain pen ink, made for anyone who wants their notes, journals and letters to stand out with a cheerful, luminous tone. It belongs to the ink collection launched by Esterbrook in 2021, a brand that has been an American writing icon since 1858.
Why you'll love it: it is a lively, eye-catching blue that shows beautiful shading on the page. It flows smoothly from the nib and rinses out easily when you clean your pen.
Key features
- Vibrant aqua colour: fresh and luminous, perfect for journaling, creative writing and notes.
- Good shading: reveals tonal variations in each stroke, especially with broader nibs.
- Smooth ink flow: a pleasant, consistent writing experience.
- Easy to clean: rinses out of your pen with plain water.
- Safe for all fountain pens: suitable for modern and vintage pens.
- 50 ml glass bottle: oval shape with a wide mouth that makes filling from the bottle easy.
- Iconic packaging: presented in the traditional Esterbrook red and cream box, a lovely detail for gifting.
The perfect match for your Esterbrook pen
Aqua pairs beautifully with Esterbrook Estie fountain pens and with any pen that fills with a converter or piston. It is a great choice if you want an alternative to classic blue: just as readable, but with much more personality.
Technical specifications
| Brand | Esterbrook |
| Colour | Aqua (blue) |
| Capacity | 50 ml |
| Ink type | Dye-based |
| Bottle | Oval glass bottle with wide mouth |
| Use | Fountain pens (converter, piston, eyedropper) |
| Packaging | Esterbrook red and cream box |
| Reference | EINK-AQUA |
| EAN | 721913853209 |
Tips for use
- Flush your pen with water before switching to a new ink.
- Use a medium or broad nib to enjoy the shading at its best.
- Close the bottle tightly after use and store it away from direct sunlight.
Esterbrook Aqua: a fresh wave of colour for every word you write.