Unique shapes that offer endless possibilities for artists. Matte aqua painted handles. Nickel-plated brass ferules. For use with acrylic watercolor and oil paint. Perfect for painting staining and glazing. All brushes have golden taklon synthetic hair unless noted otherwise in chart. Detail brushes with petite" indication are specially mounted on demi-handles for painting close up. Synthetic Filbert Grainer 037 3/8 Brush."