Silver Brush BR-1940 Bristlon Long Handle Brush Set, 4 Per Pack Bristlon long handle brush set Features one each round, flat, bright and filbert brushes Bristlon is a stiff white synthetic for use in oils, water-mixable oils, caseins and acrylic colors It has long-lasting interlocked construction and finely chiseled tips, providing excellent resiliency After every stroke the brush returns perfectly to shape