Holbein Watercolour Masking Fluid 55ml

Description:
 
Mask and highlight small to large areas of your artwork with Holbein Watercolor Masking Fluid. Great for students and professionals alike, it's quick drying and provides excellent coverage.
Apply it to canvas, paper, and other surfaces to areas you don't want to paint. It can also be used on painted surfaces. Watercolor Masking Fluid goes on gray and turns black when dry, so it's easy to see while youre working.
Wait for it to dry completely before applying paint. After it's dry, remove it with a soft eraser or rubber pick up.