This Valspar Wall and Trim angle sash brush is built for cutting in trim, sash, and detail work with all latex paints, primers, and stains. The polyester bristles hold a precise edge and won't soften or swell when loaded with water-based finish, so each pass lays down smooth, mark-free coverage right up to the line. The angle-cut tip pushes paint into corners and along edges without flooding the surface, and a slender hardwood handle keeps the brush balanced for long control strokes.

• 1-1/2" angle-cut working width for cutting in trim, sash, edges, and corners
• Polyester bristles - works with all water-based (latex) paints, primers, and stains
• Slender hardwood handle for control on long strokes and detail work
• Suitable for interior and exterior trim, doors, window sash, baseboards, and casing
• Reusable; rinse with warm soapy water immediately after use

Tip: 1-1/2" is the everyday cut-in width for most baseboards, casing, and door frames - balanced enough for detail but wide enough to cover ground quickly.