The key to creating your own fountain pen ink lies in choosing the right pigments. Water-soluble dyes are ideal because they ...
There is no such thing as “black light wavelength”—so why do black T-shirts, black crayons, and black marking pens look black ... So, is black a color? Each of the colored components in a black ink ...
it's still a lovely color to many fountain pen enthusiasts. Goulet called it a "very solid effort on Lamy's part to bring back a beloved ink." But if you're a hard-core fan who's beholden to 2016 ...