Solid, tapered, synthetic filament. Smooth, natural hardwood handle with hanging hole and corrosion-resistant stainless steel ferrule. Suitable for use with all kinds of paints and surface coatings. Leaves a very fine finish. Solid, tapered, synthetic filament. Smooth, natural hardwood handle with hanging hole and corrosion-resistant stainless steel ferrule. Suitable for use with all kinds of paints and surface coatings. Leaves a very fine finish.