Marabu Contours & Effects - Black; Size - 25 ML Liner is a water-based resist/ outliner for creating fine lines and details. Suitable for painting outlines and effect on silk or light and dark coloured natural fabric with up to 20% manmade fibres. Ideal for various application with stamps, stencils, paint rollers, and stencilling brushes or to apply directly with a fine nozzle. Wash-resistant and suitable for dry cleaning after fixing.