OLD HOLLAND CLASSIC WATERCOLOUR - B33 INDIGO EXTRA (S2)

Unparalleled colour strength.

• made from the best and purest pigments
• maximum pigmentation
• binder based on gum arabic, glycerine etc
• silk screened colour example of the undertone on your tube

Colour name: Indigo Extra

Colour number: 33

Serie: B

Pigment classification:

Colour index: PB15:3-PR177-PBK9

Lightfastness: Lightfast pigment according to ASTM category 1 and 2

Opacity/transparency: Transparent