Sailor Pigmented - Souboku Blue (50ml) Bottled Ink old gold Poussière de lune (Moondust purple):

Poussière de lune (Moondust purple): a very poetic name

The Kaweco Premium Steel Nib - Gold was designed to provide an extraordinarily smooth and consistent writing experience

and a special no-slip lacquer

Herbin even developed a special black ink just for Victor Hugo

Sailor Pigmented - Souboku Blue (50ml) Bottled Ink old gold Poussière de lune (Moondust purple):Sailor's Pigmented Souboku ink is a pigmented blue black ink that is safe to use in any pen. The pigmentation allows the ink to be incredibly water resistant, as well as contributes to the intense shading of the ink. Despite being a pigmented ink, the color itself is slightly unsaturated. Due to the pigment particles contained in this ink, it is recommended cleaning your fountain pen more often than you would with a dye based ink.