Oral-B CrossAction Electric Toothbrush Replacement Brush Heads Refill, 4ct (Packaging may vary)Brand: Oral B Color: White Features: 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