Purdy White Dove Roller Cover, 9 x 1/2 in., 3 count. Product Description Purdy 140864000 White Dove Multi-Pack 1/2" nap - 3-Pack Dump Bin From the Manufacturer Purdy's most popular roller covers . use with all paints and exterior stains, especially where a smooth, lint free finish is desired. White Dove series features a high density woven cover, made of Dralon, a derivative of nylon, which enables the paint to flow freely into and out of the cover for easy rolling and a high quality finish. White Dove covers feature thousands of miniature flagged filaments so paint leaves from thousands of tiny surfaces for a smooth, virtually perfect finish. The high density acrylic fiber is also capable of carrying large quantity of paint, leading to improved efficiency and productivity. Features White Dove Multi-Pack 1/2" nap - 3-Pack Dump Bin USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.