sweeping brush filament dia: 0.2-0.8mm Road/floor Cleaning durable,sheeny hollow,solid,flaggable, non-flaggable,corrugated sweeping brush filamentbrush filament/filament for brushes,broomsBrush filament dia 0.2-0.8mm Brush filament length According to your required Brush filament color White, green, yellow, blue, gold, silver, etc. any color Brush filament certification ISO9001 Brush filament ...