Wooster® ft.s 9 in. x 3/8 in. Pro/Doo - Z FTP® Paint Rollers provide No shed and high density for flat, eggshell, satin, semi - gloss, gloss, enamels, primers, urethanes, epoxies. HydroFlow techNology provides controlled release to improve paint flow. White fabric with a double golden pinstripe for the smoothest finish, greater capacity. Green double-thick polypropylene core resists water, solvents, and cracking.