Oral-B Braun Cross Action Refill Black, 4 pcs.

Removes up to 100% more plaque for cleaner teeth and healthier gums than a manual toothbrush

Only original Oral-B brush heads feature X-shaped filaments that clean in areas that regular brush heads can't reach for optimal cleaning efficiency

The Oral-B CrossAction brush head features unique 16° angled filaments that fit snugly over each tooth for a deep clean

Guaranteed fit with Oral-B rechargeable electric toothbrushes, except iO and Pulsonic toothbrushes

Brush head usage indicator: filaments turn from green to yellow to remind you when to change the brush head to maintain 100% cleaning efficiency

Oral-B is the #1 most clinically proven brand used by dentists worldwide