Removable blue masking fluid for watercolours. Especially useful for fine details.
Masking fluid makes specific areas of your paper water-resistant. Ensure it is thoroughly dry before painting. Do not leave masking fluid longer than 2 days on the paper.
Rubs off easily with a finger or eraser. It is also recommended for airbrush techniques.
There are many interesting techniques that can be used with this masking fluid. Botanical artist Sandrine Maugy