Lefranc & Bourgeois Masking Rubber, Blue, 75ml

Easy to apply, leave to dry and paint over. Then lightly rub off the masked areas with your finger Drawing gum is ideal for a wide range of techniques: gouache, watercolour, ink etc. The blue colouring facilitates the visibility of the masked surfaces Blue masking fluid - ideal for covering unprocessed areas on the drawing card, watercolour paper or other surfaces Removable: after the colour scheme, you can rub off the scratch crepe with your finger or an eraser, please do not leave on the surface for more than 2 days Application - Apply to the area you want to cover with a brush or the painting spatula, allow to dry for 1 to 3 minutes and then apply the paint