The Oral-B Precision Clean replacement toothbrush head provides up to 400% more plaque removal along the gum line; The round brush head is inspired by dental professional tools for a tooth-by-tooth clean, with specially engineered bristles; Indicator bristles signal time to replace brush head; Dentists recommend changing your brush head every three months.*vs a regular manual toothbrush

• You will receive three Oral-B Precision Clean Replacement Brush Heads
• Provides up to 400% more plaque removal along the gum line* for cleaner teeth and healthier gums *vs a regular manual toothbrush
• Round brush head is inspired by dental professional tools for a tooth-by-tooth clean, with specially engineered bristles
• Compatible with Oral-B rechargeable handles, except for Oral-B sonic and Oral-B iO toothbrushes
• Oral-B, # One Dentist Used Toothbrush Brand Worldwide