Replaceable brushhead. Cleans and polishes for a white smile. Cleans better than an ordinary toothbrush. Safe on teeth and gums. Helps maintain healthy teeth and gums. Advanced Bristle System: FlexiSoft Bristles gently clean and polish teeth. Interdental tips reach deep between teeth and along the gumline. Indicator Bristles: Color fades reminding of brushhead replacement. Made in Mexico.