Keep teeth clean with these Philips Sonicare brush heads. They adapt to the shape of your teeth and gums to cover more area, and they produce up to 31,000 brushstrokes per minute to deliver a deep, gentle clean. Two Philips Sonicare brush heads come in each pack to extend the time between purchases. | Philips Sonicare | | Premium Plaque Control Brush Heads (2-Pack | Black | Best Buy