Daniel Smith Walnut ink is an ink that can be used with fountain pens and brushes. It is water-based, made with pigments extracted from walnut shells and is rich and finely pigmented, lightfast, non-acidic, transparent and low staining. DANIEL SMITH It has a dense sepia colour and can be used to give a warm tone to drawing, illustration or calligraphy text as it is suitable for all types of drawing styles and works perfectly with both pen and brush. It is also very similar to traditional walnut-based inks, but unlike walnut-based inks, it does not fade, stain hands or fade over time.
Translated with www.DeepL.com/Translator (free version)ed inks, but unlike these it does not fade, stain hands or fade over time.