These White Synthetic Sable Brushes (also called sable substitute) are suitable for water-colour, oil & acrylic paints. They combine a traditional spring with a fine flexible point and are used for a variety of painting techniques, including glass, silk, and pottery painting.Flat nylon bristles.Short, polished handles.Approximate overall length 18.5cm - 24.5cm, depending on size.Size 10 (1/2').