WINSOR & NEWTON Watercolour Medium Colourless Art Masking Fluid

Winsor & Newton Art Masking Fluid is a pigmented rubber latex-based liquid used for masking out areas needing protection when colour is applied in broad washes.

• Do not apply on damp or soft sized paper.
• Remove as soon as possible after application.
• Brushes can be cleaned if washed immediately with water after use.