Princeton Catalyst Polytip Bristle Brushes are super stiff while being extremely responsive. Catalyst Polytip can hold a higher volume of paint while providing a smoother application.

Designed specifically for use with medium to heavy-bodied acrylics and oil paints, Catalyst Polytip pushes even heavy gel media with assurance. Best Flagged (Polytip) Synthetic Bristles to replicate the best Chungking Bristle. Stiffness: 5 on 5. Double Crimped Ferrule; Natural Wood Finish Handles; Lasts a Lifetime of Use.

Flat ferrule, spread hairs. Use dry or with tips loaded to create texture, smooth other brush strokes, or soften edges. Useful for smoothing and blending, special effects and textures. Used for Grasses, water, trees, etc.