Toothbrush Filament

Toothbrush filament is moderate soft, not easy to damage gums and enamel, with good wear resistance, creep resistance, toughness, fatigue resistance, strong bending resilience, not easy to knock down, warp and deform, long service life, with straight typing after filament planting, full and beautiful brush top, no fluorescent agent, safety and eco-friendly, passed the FDA food grade testing certification of the united states, can also add antibacterial and other functions, the antibacterial rate can reach more than 99.9%, also passed the Japanese BOKEN antibacterial test.