The Wooster Brush Company RR669-9 Pro Doo Z FTP Roller Cover 1/2-Inch Nap, 3-Pack No shed and high density For Today's Paints: flat, eggshell, satin, semigloss, gloss, enamels, primers, urethanes, epoxies HydroFlow technology provides controlled release to improve paint flow Exclusive white fabric with a double golden pinstripe for smoothest finish, greater capacity Contractor packed in an eye-catching poly bag with header For semi-rough surfaces