da Vinci Watercolor Series 1887K Paint Brush, Flat Light Ox Sabeline Hair, Size 12 Series 1887k flats are high quality, natural hair brushes for any type of paint Tremendously absorbent, they hold large amounts of color and are excellent for moving large quantities of paint Huge sizes for natural hair brushes are rare amongst other manufacturers Also available with a long handle, da Vinci Series 1887 Certified manufacturing at the da vinci factory in Germany