Pilot Iroshizuku Fountain Pen Ink - 50 ml Bottle - Kon-peki Deep Azure Blue (Deep Blue)

I have 9 or more different shade of blue ink in my collection from J herbin to Diamine. So far, in my opinion, Kon Peki is one of the best blue that I ever use. I use this ink with my Tombow Carbon 101 Medium nib. Very smooth and bright but not too bright. It's really hard to explain, very pleasant to the eyes. Although Pilot Iroshizuku is one of the most expensive ink, it worth every penny. Recommended!

I have a few of the Iroshizuku inks, and this is my absolute favorite. The shading on it is very nice. It ranges from a deep blue to a lighter azure, and reminds me of a tropical ocean.

I love this ink. The colour makes me happy.

I've tried many different blues, J. Herbin Saphire and Periwinkle, Pilot's Blue, Parker Blue, and even Platinum Blue Black. This is by far the best ink I have ever used. It flows great, and the color is unbeatable. I need to use blue for office work, and this makes my writing so much more enjoyable. Highly recommended.

Kon-peki is tied for my absolute favorite ink and has been for 2 years now. It will always be in my pen cabinet and in my fountain pens. It's beautiful, well-behaved. The best ink out there, in my opinion.