Since 1979, artists have relied upon The Original B&J Specially Prepared “The Masters”® Brush Cleaner and Preserver to take special care in cleaning and conditioning artist brushes. “The Masters”® Brush Cleaner is the world’s finest total care product for brushes that cleans and conditions in one step. It contains no harsh thinners, is non-flammable and is environmentally safe. Using only water, “The Masters”® is specially formulated to remove oils, acrylics, watercolours, stains, varnishes, and helps to prevent paint build-up in the ferrule. “The Masters”® works beautifully on the finest sable and bristle brushes, and makes cleaning up nylon and synthetic brushes a snap. Keeps brushes like new!