Art Masking Fluid a watercolour medium for controlled techniques

Features & Benefits: Creates A Temporary Barrier To Preserve White Areas On Watercolor Paper. Available In Colorless And Tinted (yellow) Versions For Visibility. Quick-drying And Easy To Remove Without Damaging The Paper. Suitable For Use With Watercolor And Gouache. How To Use: Shake Well Before Use. Apply Directly To Dry Paper Using A Brush Or Ruling Pen. Allow It To Dry Completely Before Painting Over It. Once The Paint Is Dry, Gently Rub Or Peel Off The Masking Fluid Using A Clean Finger Or Eraser. Do Not Apply On Damp Paper To Avoid Damage. Clean Brushes Immediately With Soapy Water To Prevent Them From Hardening.