Keep your paint within the lines with this 75ml Daler Rowney Art Masking Fluid. Apply this fluid to the areas of the artwork you don't want paint on, or over your whites and lighter colours making them resistant to watercolours. Once dry, the masked areas will remain protected and cannot be penetrated by colour.
•75ml bottle
•Apply to lighter colours and areas you want to leave untouched
•Once dry, the area is resistant to watercolours