Can be easily diluted with water to reduce the strength of the colour or to increase it's transparency. Black Indian Ink (Water Resistant).
4 x Winsor & Newton Drawing Ink (4x14ml) Black Indian Ink Waterproof Spider New
Artway Black Indian Ink - For Drawing & Calligraphy - 120ml/300ml/5ltr sizes
Jackson's : Indian Ink : 1ltr : Black : Rich Deep Black, Lightfast, Water-Res...
GC Indian Ink - 300ml Deep Black Permanent Ink - For Use With Pens & Brushes
Indian Ink - 300ml Deep Black Permanent Ink - For Use With Pens & Brushes
GC Indian Ink - 500ml Deep Black Permanent Ink - For Use With Pens & Brushes
