PRO/DOO-Z ROLLER COVER Shed-resistant for all paints, enamels, primers, urethanes, epoxies Proprietary high-density white fabric with golden pinstripe, stays resilient, resists matting for the smoothest professional finish Green double-thick polypropylene core resists water, solvents, and cracking RR723-9, EW No 726-0946 is a 3 pack Size:12. Nap Type: Medium. Nap Length: 3/8.