PBT Double-Tapered Toothbrush Filaments | Dual-End Tapered Toothbrush Filaments |PBT Double Tapered Fiber
PBT Double-Tapered toothbrush filaments features a unique design where the bristles gradually narrow from base to tip at both ends, providing enhanced flexibility, superior cleaning efficiency, and a gentle brushing experience while maintaining long-lasting durability.
Model:PBT Double Tapered Toothbrush Filament