Wooster Paint Brush - Factory Sale - 4" - Polyester Paint Brush - Quick Touch Up - Maintenance With All Latex - Oil Based Paints - Brass Plated Steel Ferrule - Black Solid Plastic Handle - Gold polyester filament - stands up in hot weather and resists wear - Use with all paints - latex and oil-based - Solid black plastic handle - brass-plated steel ferrule - Packaging has gold lettering - to indicate synthetic filament.