Compatible Dr.Bei Brush Heads for Electric Toothbrush Sensitive Cleaning Version Apply Sonic Bristle Nozzles(Cleaning 2 pcs)

- 1. Compatible with electric toothbrushes, seamless replacement. - 2. Sensitive cleaning version, suitable for mild needs. - 3. Equipped with a sonic bristle nozzle to match the sonic function of the toothbrush. - 4. The bristles are designed to be suitable for sensitive oral tissues to ensure comfortable use. - 5. The precision structure ensures a firm fit and is easy to install without the need for auxiliary tools.