Pens and Pencils | Reviews and Data

Pilot Iroshizuku Tsuyu-kusa

Pilot Iroshizuku Tsuyu-kusa is a deep blue color in the Iroshizuku family of fountain pen inks. It’s the closest color in the line to the popular Kon-peki cerulean blue.

The properties of the ink are, overall, excellent. The ink writes well, flows freely, and has a really nice tone to it.

Pilot Iroshizuku Tsuyu-kusa would accurately be described as a royal blue, thanks to the deep tone and bright coloring. It’s darker than Kon-peki and has less green shading to it. It has reasonably quick drying times and is a great ink for everyday use. The blue is bright and fun, but still practical and easy to read. It’s not as dark or staid as a typical office blue, like Waterman 4001, but it’s the closest ink in the Iroshizuku line to a standard blue.

Pilot Iroshizuku Tsuyu-kusa Information

Street Price Check Price
Manufacturer Pilot
Ink Color Blue
Secondary ColorBlue
Bottle Size 50 ml
Waterproof No
Archival No
Quick-drying No
Tamper-proof No
Fluorescent No
Lubricated No
Cartridge No
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