The Winsor and Newton range of drawing inks consists of 26 waterproof colors. The William set contains 8 introduction colors, which are incredibly vivid and clear. The drawing ink consists of dyes and a shellac binder; this binder gives a glossy finish. Thanks to this composition, the paint dries quickly.
Henry no 1 intro set contains 8 bottles of 14 ML:
How do you use drawing ink?
You can use the ink directly from the jar. Of course, you can also first dilute the ink to make the colors less powerful and make the ink thinner. Use distilled water to prevent the dyes from separating. All colors can be mixed with each other.
Fun fact: Winsor & Newton comes from Henry Newton (the artist) William Winsor (chemist). Therefore, these sets are just like the Winsor & Newton brand name, but now on a first-name basis.