Raphaël's Kolinsky series 8400 paintbrushes feature Kolinsky sable bristles and are ideal for use with ink and watercolour paints. The extra short bristles provide additional control for retouching work.*Video is in French only.Care: Caring for paintbrushes is essential to keeping them in good working condition and to their life span.Watercolour: dip the paintbrush in water and rinse in warm water.Oil: dip the paintbrush in a solvent such as taltine. Clean in soapy water and rinse in warm water.Acrylic: clean in soapy water and rinse in warm water.Practical information:Never let paintbrushes dry before cleaning.Using a hydrating paintbrush cleaner after using taltine or soap prevents bristles from drying and keeps the supple shape of the paintbrush.