RANGER-Claudine Hellmuth Studio: Artist Brushes. These brushes have a luxurious feel and excellent resiliency. Use them for painting and applying different mediums. Inspired by the artist; these synthetic brushes perform well with acrylic; watercolor; and oil paints. This package contains 7 brushes: #2 Round; #4 Round; #6 Round; #9 Round; 3/8 Flat; 1/2 Flat; 3/4 Flat.