An unique ink that can be mixed with other colours in the same range. Thanks to its special formula it is possible to mix your very own shades and colours!
You can mix and combine all the colours with each other, until you got the result you want.
Do not forget to clean your fountain pen every time you wish to change into another ink colour. You can do it with water or with cleaning fluid.
Cannot be mixed with other inks from other brands or ranges.