Work Tools International 58008 2-Inch Whizz Premium Mini-Whizz Paint Roller Cover, Gold Stripe, 2-Pack Whizz polyamide yarn offers unparalleled loading and unloading characteristics, with virtually no splatter The Whizz stripe yarn is "substrate responsive" providing the best possible finish on a variety of surfaces The yarn bases are actually baked into place (melted), minimizing shedding Whizz's Premium Gold Stripe is densely woven into a sturdy backing