Linzer All Paints and Stains Brush Set *Brush Head Width: 1-1/2, 2, and 2-1/2 in. *Head Shape: Assorted *Bristle Material: Polyester *Product Type: Paint Brush Set *Number in Package: 4 *Handle Material: Wood *Width: 1-1/2, 2, and 2-1/2 in. *Application: All Paints and Stains *Polyester filaments. Touch-up quality. Includes: One 2 in. flat, 1/2 in. angular sash, 2 in. angular sash and 2.5 in. angular sash. Brushes are easy to clean and reusable. Interior and exterior paints - all flat, gloss, semi-gloss.