JR EDWARDS-Le Jour: Artist Brushes. These versatile paint brushes can be used with oils, watercolors, and acrylics to paint fabrics, stencils, and various other crafts. Each one has ox hair bristles and measures 7-1/4 inches long. A variety of brush sizes and styles are available for all of painting need. This package contains three brushes (1/4-inch Flat, 3/8-inch Flat, and 1/2-inch Flat). Imported.