The Oral B Precision Clean Toothbrush Head Refill, available in a convenient pack of 4, is designed to deliver a superior and thorough clean for your teeth and gums. These high-quality brush heads feature precision bristle placement that effectively removes plaque and promotes gum health. With a compatible Oral B electric toothbrush, you can enjoy a dentist-like clean from the comfort of your home. Keep your smile radiant and maintain excellent oral hygiene with these replacement brush heads.