The Magnolia Brush 2-1/2" Professional China Bristle Angle Sash Paint Brush (25125) is recommended for use with oil based paints, varnishes, stains, and enamels. This brush features bristles that are epoxy set in a smooth sanded natural wooden handle with stainless steel metal ferrule. This is a professional quality brush that allows for easy painting in corners and other places that are hard to reach with a regular straight brush.