Iroshizuku bottled inks are a series of luxurious inks from Pilot. The ink is wonderfully smooth, a smoothness reminiscent of a peaceful and tranquil Japanese countryside. Even the bottle is beautifully crafted. It features a small well at the bottom of the bottle that is not just aesthetically pleasing but helps those of us with dipper fountain pens get to every last drop.
Iroshizuku ink comes in 24 gorgeous colours: Shin-kai (Deep Sea), Yu-yake (Sunset), Tsutsuji (Azalea), Tsukushi (Horsetail Plant), Yama-guri (Wild Chestnut), Yama-budo (Wild Grapes), Momiji (Maple Leaves), Tsuyu-kusa (Dayflower), Fuyu-gaki (Persimmon), Tsuki-yo (Moonlit Night), Syo-ro (Pine Tree Dew), Shin-ryoku (Forest Green), Ku-jaku (Peacock), Kon-peki (Deep Azure Blue), Kiri-same (Misty Rain), Fuyu-syogun (Old Man Winter), Asa-gao (Morning Glory), Ajisai (Hydrangea), Ina-ho (Rice Ear), Chi-kurin (Bamboo Forest), Murasaki-shikibu (Japanese Beautyberry), Kosumosu (Cherry Blossom), Take-sumi (Bamboo Charcoal), Ama-iro (Sky Blue).