ROLLER COVER 9" RR643 1/2" NAP PRO/DOO-Z | A woven, shed-resistant, proprietary high-density white fabric with an identifying gold pin-stripe. Interlocked fibers prevent shedding. Super-dense, high-capacity fabric holds more paint, reduces paint spattering and matting. Heavy-duty professional core. High-performance cover for high-tack coatings like epoxies, urethanes, latex, acrylic and industrial enamels.