This limited edition fountain pen ink set features four 30ml bottles of Iroshizuku fountain pen ink. Ma-Yo is the sky after sunset right before total darkness takes over.  The four inks included are Mursaski-shikibu, Chiku-rin, Hotaru-bi, and Tsuki-yo. 

 People often ask us "What is the best fountain pen ink" and we always answer Iroshizuku. Iroshizuku is the ink we use to test out pens in the store. They are very lubricating and very rich in color, meaning even in the finest nibs you will have the best writing experience. 

The name Iroshizuku is a combination of the Japanese words Iro (Coloring), expressing high standards and variation of colors, and Shizuku (Droplet), that embodies the very image of dripping water. Each ink name derives from the expressions of beautiful Japanese natural landscapes and plants, all of which contribute to the depth of each individual hue.