2-1/2” Purdy 144300025 Ox-O-Thin Flat Sash Paint Brush, Ox-Hair

Flat Sash, trim brush. Ox-hair is the softest, most supple natural animal hair used in Purdy brushes. Specially formulated and carefully blended with our softest white china bristle for just the right amount of resiliency. Perfect for Ultra fine enamel and Varnish projects where an extremely smooth, exquisite finish is desired. Our softest natural bristle. Designed for use with oil-based paints, stains and clears. Extra soft bristles.