18" x 3/8", FTP Roller Cover, For Flat, Eggshell, Satin, Semi-Gloss, Gloss, Enamels, Primers, Urethanes, Epoxies, Exclusive White Fabric With Double Golden Pinstripe For Smoothest Finish, Greater Capacity, Green Double Thick Polypropylene Core Resists Water, Solvents, & Cracking.