Inktend / Ink library / Shinzan
Shinzan
Shosaikan is one of the 713 brands in Inktend's built-in ink catalog.
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Paper & pairing
Warm tones (oranges, yellows, ambers) show strong contrast between light and dark areas of each stroke, which is part of why they're popular with broader nibs. This ink will behave predictably on most fountain-pen-friendly paper. Cheap, highly absorbent paper (standard copier paper) will dull any ink's saturation and can cause feathering or bleed-through with wetter nibs.
About Shosaikan
Shosaikan is a specialist pen boutique in Aoyama, Tokyo, opened in April 2001. The shop stocks around 30 international and Japanese writing-instrument brands, from Pilot and Sailor to Pelikan and Visconti, alongside inks, accessories and its own exclusive products, and also runs an in-house cafe.
Storing and using the bottle
Bottled fountain pen ink has an effectively long shelf life when kept capped and out of direct sunlight: most inks remain usable for years. The main risk isn't the ink spoiling, it's a pen sitting inked and unused for weeks: that's what causes clogs, not the ink's age.
Frequently asked questions
Similar shades By colour distance
Color shown is a close digital approximation of a typical swatch, not a calibrated color match.