- The new cross Action brush head with bacterial protection bristles is our most advanced replacement brush and prevents bacterial growth on the bristles.
- The blue Indicator Bristles indicate when to change the brush head
- Brand quality From Oral-B – the number 1 toothbrush brand that dentists recommend the most frequently in the world
- Fits ALL Oral-B electric toothbrushes except Pulsonic
- Box contents: 4 Oral-B cross Action toothbrush heads with bacterial protection bristles (individually packed for hygienic reasons)