De Atramentis Immanuel Kant, Anthracite Perforated Diamine Eau de Nil is

Diamine Eau de Nil is a dark teal fountain pen ink with medium shading and low black sheen

Brand Jacques Herbin Ink Name Bleu Myosotis Country of Origin France Color Blue Dry Time 40 seconds in a Pilot VP medium nib on Rhodia Flow Average Shading Low Sheen No Shimmer No Limited Edition No Water Resistance Low Iron Gall No Pigmented No

and darkening to a grey-black with blue undertones as the gall bonds permanently to the paper

Noodler’s Brevity Blue-Black from the standard collection is a dark blue ink

Ink Name Standard Fuchsia Country of Origin  Germany Color  Pink Dry Time 40 seconds in a Pilot VP medium nib on Rhodia Flow Average Shading No Sheen No Shimmer No Limited Edition No Water Resistance Low Iron Gall No

De Atramentis Immanuel Kant, Anthracite Perforated Diamine Eau de Nil isAnthracite fountain pen ink from DeAtramentis, handmade in Germany. Immanuel Kant was a German philosopher who is considered the central figure of modern philosophy. Kant argued that fundamental concepts of the human mind structure human experience, that reason is the source of morality, that aesthetics arises from a faculty of disinterested judgement, that space and time are forms of our sensibility, and that the world as it is "in itself" is