Connoisseur - Pure Red Sable Brush - Long Handle - Filbert - 4 - Connoisseur Pure Red Sable Filbert Long Handle Brush is made of only the finest grade pure red sable hair. This red sable hair is flexible and resilient with superior color carrying capacity and excellent control. The hand selected sable hair is secured in the seamless nickel plated brass ferrules by expert brush makers and then sealed onto perfectly balanced long handles. Connoisseur Pure Red Sable Brushes are perfect for oil and acrylic. Connoisseur fine artist brushes are hand crafted. Only the best natural hair or synthetic fibers are utilized in the manufacture of this premium line of brushes. This is a size 4 Filbert Long Handle pure red sable watercolor brush.