Permanent Masking Medium - Winsor & Newton - 75 ml

zł37.90

Permanent Masking Medium is a non-removable, water repellent liquid designed for masking specific areas of paper, making them resistant to water and color. When dry, the medium will repel washes and omit areas, preserving the original color. Excellent for detail. Apply directly to the paper or tint with small amounts of watercolor. Allow to dry completely before overpainting.