ORAL B Gentle Care Replacement Toothbrush Head - Pack of 4, White

Good to know - Gentle Care technology adapts to your teeth for a gentle and effective clean to keep your smile healthy - The round brush head is specially designed to best surround each tooth so you can get the best out of it- The soft iO brush head provides thorough but gentle cleaning- It works with your iO toothbrush to use gentle vibrations to clean your teeth - Compatible with all Oral-B iO handles