Raphael Softaqua Kazan Synthetic Squirrel Hair Pointed Quill Mop Brush is a technical innovation created in collaboration between artists and the Raphael’s research and development department. The result of this research is an exceptional synthetic fibre offering unequalled colour carrying capacity. The wavy fiber catches the water molecules and the colour, contrary to the classic synthetic fibres which are straight and slippery. Softaqua brush holds twice as much color.