... Brush, Oil Brush, Painting Brush,Cleaning Brush,BBQ brush,Shaving Brush, Industrial Brush,Etc.4.Packaging:-Inner Packaging: Every bundle of bristle wraped by ring and ... . is a profeesional manufacturer of Bristle ,Filament and Brush Products with more than 20 years experience,which ... produce filament include Filament for paint brush, filament for toothbrush,and abrasive filament,Main Material is PET, ...