Trimmer Refill, 3/8 in Thick Nap, 4 in L, Foam Cover

For small areas and trim work. For doors, cabinets, cupboards. For smooth, semi-smooth and semi-rough surfaces. For latex, acrylic and alkyd paints. Doesn't leave unsightly fuzz, lint or seam marks. Foam conforms to surface irregularities and provides contour coverage. Will not mat down''. Has a ''reservoir action'' and carries most of the paint below the surface in thousands of tiny open cells. Less frequent ''dipping'' and less ''spreading out'' of paint. Cleans quickly and easily.''