Handmade watercolor made of mixture of bone black and iron oxide (naturally occurring mineral).
The color is highly saturated and rich. It is lightfast and transparent.
Specs:
Lightfastness: high
Granulation: medium
Staining: no
Transparency: yes
Pigment: PBk9
This black produces a great variety of rich deep cool shades. It is saturated and slightly granulating.
Available in half pans.