The 1" width is a detail brush -- narrow trim, cabinet edges, molding profiles, corner cut-ins, and small touch-ups where a wider brush would overshoot. Poly-Brush by Jen is a throw-away polyurethane foam brush that smoothes out the paint and covers correctly with fewer strokes, eliminating brush marks and loose bristles.

• Made from Jen's specially patented polyurethane foam
• Ideal for the application of enamel, latex, oil paints, stain and varnish
• Jen does not recommend using its products with shellac or lacquer
• Covers correctly with fewer strokes -- no brush marks, no loose bristles
• Wood handle
• Throw-away construction -- no cleanup required
• Width: 1"
• Sold individually
• Made by Jen Manufacturing, a Worcester, Massachusetts manufacturer since 1957

Best For: Detail work on trim, cabinet edges, molding, corner cut-ins, small touch-ups, hobby and craft projects, and one-off staining or varnishing where a full brush would be overkill.