These rollers have been specifically designed and engineered to apply gloss, eggshell and satin paints effortlessly, giving you the finest finish. \n \nFor use with Harris 4 inch roller frames. For use when painting larger flat sections of wooden trim, such as skirting boards, stair banisters, doors, furniture and window sills with gloss, eggshell and satin paints. For best results rub the roller sleeve with a clean hand before use to remove any dust particles. Do not wet.