Cabezales de repuesto IO 6 piezas compatibles con Oral B IO 2/3/4/5/6/7/8/9/10 Elect...
【Perfect Compatibility】: Compatible With Oral B IO 2/3/4/5/6/7/8/9/10/Deep Clean Series Electric Toothbrush. 【Smart Reminder】: The brush head features a bristle wear indicator, reminding you to replace it every three months.