Proform Contractor Series angled sash brush for cutting in clean lines with oil-based paints, stains, varnishes, and finishes. The angular trim guides the brush along edges and corners so you can pull a straight line without taping.

• Brush width: 2-1/2"
• Premium white China (natural hog) bristle - holds heavy-bodied oil paints, stains, sealers, and varnish without dragging
• Angular-cut, chiseled tip for cutting in to ceilings, casing, and trim with edge-of-bristle precision
• Stainless steel reinforced ferrule resists rust from solvent cleanup
• Standard natural hardwood handle, epoxy-set bristle plug
• Designed for oil-based paint, alkyd enamel, polyurethane, varnish, lacquer, shellac, and oil stain

Best use for 2-1/2": The workhorse cutting-in size - wall edges along ceilings and trim, door panels, and wider baseboard. Most painters reach for a 2-1/2" as their default sash brush.

Tip - Oil only: Natural China hog bristle absorbs water from latex and acrylic paints and goes limp within minutes. Use this brush only with oil-based or solvent-borne finishes. For latex or acrylic, switch to a polyester or nylon-polyester filament brush.

Tip - Care: Clean immediately after use with mineral spirits or paint thinner, comb the bristles straight while damp, then wrap in the original cardboard keeper or kraft paper to hold the chisel edge until next use.