Pack of 4 Replacement Brush Heads - Included 4 toothbrush heads,fit for Oral B Braun. | Extra Soft Bristles - The toothbrush head is designed with extra soft bristles, ideal for cleaning around sensitive and inflamed areas, removes plaque and defends against gingivitis,leaving you with a long-lasting fresh feeling. | Prevent Cavities - Side to -side bristles sweep away plaque while the moving power tip penetrates hard to reach areas and stationary bristles tooth surfaces. | Works on every handle - Electric toothbrush head is compatible with the entire lineup of Oral-B rechargeable handles, except for Oral-B sonic toothbrushes. Fits Vitality, Triumph, Genius, Professional, and More. | Easy to install &Value Purchase - Just pop off your old head and snap the new one on, easily and smoothly.Before shipment there would be a strict QC to make sure work properly.