The Caran Dache Water Brushes are suitable for all watercolour techniques. These brushes come with a reservoir & are practical & easy to use. The three types of tip (large, medium & fibre) give a full range of tools to explore all a wide range of techniques. The pump system makes it easy to clean the synthetic fibres with water. Ideal for travel, art classes as well as quick sketches, this portable set is perfect for fans of watercolour paintings.