Raphaël Kevrin+ Brushes feature a blend of several natural hairs and a groundbreaking proprietary synthetic fiber. This innovative combination offers the resistance of a soft bristle plus the precision of sable. Perfect for all oil and acrylic painting techniques, Kevrin+ Brushes also work well for more diluted work, plus impasto, glazing, backgrounds, and finishing. Available in a variety of shapes, every brush in the Kevrin+ brush line features good spring, excellent paint retention, very good shape memory, and ease of cleaning.