Overjoyed - Ever wonder how to retain the color in your painting surface? - @pebeo Drawing Gum Masking Fluid is what you are looking for! - It is a peelable rubber solution

Pebeo liquid frisket for watercolor and airbrush is applied to a surface to mask areas where color is not desired. The low odor formula contains synthetic latex and is AP non-toxic certified, while the original formulation contains natural latex and a CL irritant warning. Either one may be applied with a brush or applicator bottle. Apply to all shades of paper, allowing 10-15 minutes drying, before color is applied. To remove the drawing gum, gently rub it with a finger or eraser.

Pebeo Liquid Latex Masking Fluid Drawing Gum, 45ml/1.52oz Bottle

Drawing Gum, Hobby Lobby

When Should I Use Masking Fluid? – Lee Muir-Haman Watercolor Painting

Overjoyed - Ever wonder how to retain the color in your painting

Pebeo Drawing Gum 45ml : Masking Fluid

Drawing Gum

Masking Fluid Magic

Drawing Gum

Pebeo Drawing Gum Liquid Frisket

Pebeo Easy Peel Liquid Latex Masking Fluid - Drawing