Hard on your brushes? Try the IMPASTO designed for painters who use thick applications of paint, they are made with the thickest synthetic ?bers available. Perfect for moving large amounts of color in bold expressive strokes. Ideal for working with thickening mediums or heavy body acrylics. Extra rugged, they move seamlessly through the thickest layers of paint. Great for rough surfaces, wood, cement or textured canvases.