The Wooster 2" Pro Classic White China Bristle Angle Sash Brush is a professional-grade painting tool with high precision and durability. It has high-quality white China bristles, which are known for their ability to hold and apply paint smoothly and evenly. The angled sash design allows for precise cutting-in and fine work, making it great for painting trim, edges, and corners without difficulty. Wooster is a well-known brand in the painting business for delivering dependable and long-lasting brushes with excellent results.