tapered PET-PBT filaments
tapered PET-PBT filament, Material:polybutylece terephthalate, dia.:0.16---0.23mm, for paint brush, top quality.
tapered PET-PBT filament,Material:polybutylece terephthalate,dia.:0.16---0.23mm,for paint brush,top quality.
tapered PET-PBT filaments