Winsor & Newton - Granulation Medium
Available in 75ml
This increases the granulation of colour, giving a mottled appearance to colours which usually give a smooth wash (e.g. Winsor...
Winsor & Newton - Ox Gall Liquid
Available in 75ml
Wetting agent used to improve flow when mixed directly with watercolours. It can also be used on very hard sized papers to reduce surface...
Winsor & Newton - Permanent Masking Medium
Available in 75ml
A non-removable, water repellant liquid wax designed for masking specific areas of paper, making them resistant to water. When dry,...
Darker than refined Linseed Oil, this oil promotes the fastest drying rate of all the oils, whilst increasing gloss.
Improves flow.
Increases gloss & transparency.
Add to other oils to speed...
A pale refined oil of syrupy consistency which behaves like Linseed Stand Oil but dries quicker and darker.
Improves flow & gloss.
Reduces brushstroke retention.
Increases the durability of...
