FoamPRO 4 in. Fine Finisher Roller is ideal for doors, moldings, trim and cabinets. Applies a lint-free, sprayed-like finish. For alkyd enamels, urethanes, varnishes, stains, primers, specialty coatings. For super-smooth, smooth and semi-smooth surfaces. For use with FoamPRO model #165 for refill roller covers. 4" Ide