Winsor and Newton - Ox Gall Liquid - 75ml

Watercolour Mediums are used to create an even wider variety of techniques and effects for your work; from increasing drying time, improving flow and changing gloss and texture, they provide limitless opportunities. The Winsor & Newton range also includes art masking fluids to keep areas of the paper white.

A wetting agent used for smooth washes and to enhance flow when mixed directly with watercolour.

>
• Reducing surface tension, It can also be used on very hard-sized paper.
• Add 3-4 drops per cup of water.