Since 1979, artists have relied on “The Masters” Brush Cleaner and Preserver to take special care in cleaning and conditioning their brushes. This product not only cleans your brushes but conditions them in one step. It contains no harsh thinners, is non-flammable and is environmentally safe. Using only water it is specially formulated to remove oils, acrylics, watercolours, stains and varnishes from brushes as well as helping 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 breeze. Keeps your brushes fresh and like new.