Diamine Asa Blue - Ink Sample

Astounding color

This is the blue I decided to go with. The color is especially vibrant, even in a ultra flex fountain pen nib (they expel ink more rapidly, and thus, leave a darker mark which in some darker colors, make them look pretty much black). The cool color shows up even on off white paper. And as usual, Diamine inks flow smoothly. In general: I am pleased we can get these in sample sizes so that the colors can be tested before committing to a whole bottle. The ink comparing tool at their site was especially useful in narrowing down which ink to try.