NB-1 Replacement Toothbrush Heads Soft Sristle Brush Head for Sonic Teethbrush(Black Standard)

- NB-1 style replacement heads fit compatible sonic toothbrush handles. - Soft bristles provide gentle cleaning and sensitive. - Made from materials meeting strict hygiene for daily mouth . - Designed to support effective removal and consistent brushing routines. - Suitable for family needs, promoting healthy teeth and for all ages.