Fairywill Electric Toothbrush Brush Head x 4 for Models of FW-917/ FW-507/ FW-508/ FW-959 Sonic Toothbrushes Black
- Fairywill Electric Toothbrush Brush Head x 4 solely compatible for Fairywill Pearl White / Crystal Black /Pearl Pink Sonic Toothbrush.
- Material: ABS/TPE/Dupont nylon
- Tooth-waved bristles to suit teeth topography for thorough cleaning of gums and hard to reach areas.
- Rounded bristle top for safety and gentleness.