Pintar's RED FROST PROFESSIONAL brush is the perfect compliment for all latex or oil/alkyd paints and stains. CHYLYN is a unique tapered, modified, synthetic filament with a flagged irregular surface that provides a far-superior performance than conventional filament blends. The filaments stay stiffer longer, while holding and retaining a better shape. Above all, RED FROST holds and releases more paint and the cleanability is a time-saver for today's professional painter.