Soft Nail Polish Brush Filament Nylon Filament PA612 enhances the performance of liquid absorption, and significantly reduces the brush marks with the characteristics of low moisture absorption rate, good bending recovery, straightness over 95% and softness. The diameter of best filament for nail polish brush is between 0.05 and 0.1 mm. Adopted Tai Hing’s filament, your brush head is straight and full. The brush head with the same upper and lower width can cover the nail perfectly, which is super convenient and effective to paint nail. Brush Filament PA612 is also wisely used as Makeup Brush Filament, Toothbrush Filament and Eyelash Filament. Our advantages: Manufacturing Professional: Occupying a spacious and modern plant of more than 20,000 sq. ft., Tai Hing has introduced 23 advanced domestic automated intelligent productio…