Pro grade brush set features Poly/Nylon blend bristles utilizing Shur-flow technology for optimal release and easy cleanup. For use with all paints and stains including paint plus primer. Chemically tapered tips for excellent cut-in. Copper ferrule nailed to wooden handle ensures long brush life. Set includes 1 each: 1 in and 1-1/2 in angle & 2 in flat trim and wall brushes.