Great, deep blue ink!
This is a deep blue ink that does not lean toward green or purple, but is solidly blue. Good shading, nicely saturated, and seems to behave well in my pens (cleans easily with water and does not leave a residue). Well lubricated and wet, it is a great all-around blue! It is also somewhat water resistant, so it won't all wash away if the page gets wet. Also, Noodler's price can't be beat!