Pilot Iroshizuku Yama-Guri is a deep chestnut brown ink inspired by wild chestnuts in the Japanese landscape. The color has a natural, earthy warmth that feels understated and refined, making it a strong choice for everyday writing when you want something softer than black but more grounded than a bright color.
It flows smoothly in fountain pens and lays down a clean, consistent line with gentle shading depending on the nib and paper you use. The brown tone gives handwriting a quiet richness, working well for journaling, letters, notes, and more formal writing.
Yama-Guri comes in Iroshizuku’s signature 50 ml glass bottle, designed with a wide opening and an inner dip to make filling easier as the ink level gets lower. It is a reliable, elegant brown for writers who appreciate subtle color with depth.
