- Package includes 4 genuine Oral-B CrossAction Electric Toothbrush Replacement Brush Heads
- Perfectly angled bristles remove up to 100% more plaque vs. a regular manual toothbrush
- Max Clean Bristles change from green to yellow to signal when to change your brush head to maximize your clean
- Round brush head for a tooth-by-tooth clean, with specially engineered bristles for optimal tooth coverage
- Compatible with the entire lineup of Oral-B rechargeable handles excluding Oral-B iO and Sonic toothbrushes