The Da Vinci Impasto Mottler brush has extra long white synthetic bristles and short blue polished handles. Developed for impasto painting with acrylic colours, it has been designed to be used with the many texture gels and pastes now available. Branded by Da Vinci has the 'elastic painting knife-brush', the extremely resistant and elastic synthetic bristles with fine tips guarantee controlled application of colour. Available in 8 different sizes. Price per brush.