According to Mont Blanc, this ink has water resistant but I didn’t realize that it also has ethanol resistant (should not jump into conclusion before I tested it and that’s why I crossed it out)
Relatively quick drying time – almost dried by 10 sec and done before 15 sec. Color itself is dark enough to mimic black ink but you can see some pigment particle in the strokes. This is also the hint that ink isn’t as saturated as other gray tone ink and gave some shading.
CP value: 75/100, limited ink and only 30mL…. slightly on the pricey side