The specially tipped and tapered Purdy Clearcut brushes are designed to have the best cut-in capabilities. The customized nylon/polyester blend gives the Clearcut a special flex that provides the ultimate control while providing the best accuracy. These professional painting tools are constructed with all of the Purdy standards that painters have come to expect. Purdy Clearcut 2-in Angle General Purpose Brush Nylon- Polyester Blend Paint Brush | 144153120