ORAL-B CROSSACTION EB50BRB-3 BLACK EDITION BRUSH HEAD REFILL REPLACEMENT FOR ELECTRIC TOOTHBRUSH – 3 UNITS, NEW BRISTLE TECHNOLOGY, SUPERIOR PLAQUE REMOVAL, FITS MOST ORAL-B RECHARGEABLE HANDLES

• Using a new Bristle Technology, green bristles turn yellow when and time to replace the head.
• Perfectly angled bristles to remove up to 100% more plaque vs. a regular manual toothbrush.
• Features Cup-shaped bristles to reach deep between teeth.
• Angled bristles set at 16 degrees to effectively clean along the gumline.
• Compatible with all Oral-B rechargeable handles (except iO Series / Battery / Sonic brushes).

New Bristle Technology, Oral-B Cross Action black brush head turns from green to yellow, indicating when it is time to change. Features precise angles that target plaque to remove up to 100% more plaque vs. a regular manual toothbrush. The shape of the brush head is designed for optimal tooth coverage. Bristles reach deep between teeth to remove plaque and leave your whole mouth cleaner than a regular manual toothbrush.