Jack Richeson 9000 Series Synthetic Short Handle Watercolor Round Brush, Size 4 These Brushes Have Seven Different Types Of Pointed Synthetic Fibers Blended To Create A Marvelous Artists Tool The Brushes Have A Silver Seamless Ferrule and A Beautiful Black Handle With Gold and Yellow Trim These Short Handle Rounds Will Hold Plenty Of Watercolor, Gouache, Casein or Acrylic and Release Paint Smoothly; Giving The Painter Perfect Control