







Diamine Forever Inks - Blue Indigo - 50mL
- Regular price
- $20.00
- Sale price
- $20.00
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Diamine Forever Inks - Blue Indigo - 50mL
Diamine Forever Ink is a line of nano-pigment fountain pen inks from Diamine. Unlike regular dye-based inks, Forever Inks are waterproof, lightfast, and designed to last, making them perfect for important notes, documents, and creative work.
Each 50ml glass bottle holds vibrant ink that works well with fountain pens, dip pens, brushes, and calligraphy tools. It resists smudging, fading, and bleeding, and can be layered with Diamine’s dye-based inks. For long-lasting color and dependable performance, Diamine Forever Ink is a great choice.
Note: As with any pigmented ink for fountain pens, it’s important to take extra care. Avoid letting the ink dry out in your pen, and clean it regularly to prevent clogs or issues with ink flow.
- 50mL
- Dark Blue
- Pigment-based
- More Diamine Forever Inks




I am very happy with the color and permanence of this ink. It also flows well. Right now, I have it in my Lamy Vista with EF nib. The ink makes the line width wider than other inks.
I'll buy more when this bottle runs out!