These speciality brushes are essential for artists who are looking to paint across large surfaces or apply primer and varnish to their work. Made from either long, stiff natural or synthetic hair, these speciality brushes come in an array of sizes and widths, allowing them to be used across various surfaces, including, canvas, wood, and metal. The brushes are designed to hold a large amount of paint and varnish, so artists can apply broad and even strokes.