A pretty turquoise. A color that good for daily use but can’t be on the office documents. ok, the other reason why I got this set was because of the bottle, it’s cute and similar to the potion bottles in some MMORPGs.
About standard drying time for blue tone ink, within 15 sec. Good saturation and good ink flow, it didn’t really bleed through iPaper UCCU or DoubleA. However since it’s turquoise, there are so many similar colors (Lamy turquoise, RK460, Diamine Aqua Blue, Visconti turquoise, KWZ turquoise, Iroshizuki Ama-iro, Mont Blanc Honoré de Balzac, Organics Studio Ni….. Sailor might has that color also) that you probably don’t need to get this specific bottle (as all other blacks)
CP value: 80/100, good color but too many substitution….