... ,imitation bristle 2.flagged tapered filament 3.PET +PBT 4.Magic filament 5.dia :0.18-0.2mm 1.synthetic filament ... brush,imitation bristle2.flagged tapered filament 3.PET +PBT 4.Magic filament5.diameter :0.18-0.2mm6.good soft tops7.hollow ... :according to the cuetomer’s requirementsWelcome your inquiry! A-one Magic tapered Filament for Paint Brush,Magic filament,Imitation Bristle filament