The Wooster 1-1/2" Ultra/Pro Firm Angle Sash Brush is another high-quality painting tool from Wooster, known for its performance and durability. This brush's firm bristles and pointed design make it ideal for cutting in and creating precise lines, particularly in corners and edges. The Ultra/Pro Firm bristles offer exceptional control and smooth application, making it popular among both DIY enthusiasts and professional painters. Whether you're working on trim, cabinets, or other detailed surfaces, this brush will help you achieve professional-level results.