Diamine Fountain Pen Ink - Dark Forest, part of the 150th Anniversary Series, is a distinguished dark green ink in a 40ml triangular bottle. This special collection celebrates Diamine's 150 years of ink-making expertise, featuring 16 unique editions. The distinctive triangular shape of each bottle adds an artistic touch, forming a perfect circle when eight bottles are arranged side by side.

Dark Forest, a highlight from the 150th Anniversary series, embodies a sophisticated dark green hue with subtle shading and a medium red sheen. With an average flow, this ink dries in just 40 seconds when used with a medium nib on Rhodia paper.

Diamine, a reputable ink manufacturer from Liverpool, England, has been crafting quality inks since 1864.

These 40ml triangular bottles showcase Diamine's commitment to delivering solid inks at an affordable price, making them a staple brand in the world of inks.

In 2017, the 150th Anniversary Series was introduced as a second ink series, adding to Diamine's legacy. Dark Forest Bottled Ink is a non-toxic, water-based fountain pen ink compatible with any fountain pen, ensuring a smooth flow without causing clogs. Diamine's proprietary secret ingredient enhances the ink's vibrancy, allowing the colours to gracefully glide across the paper surface.