Oral-B Sensi Ultrathin Toothbrush Head, Pack of 2 Experience gentle yet effective cleaning with the Oral-B Sensi Ultrathin Toothbrush Head. Designed for those with sensitive teeth and gums, this replacement brush head features ultra-thin bristles that provide a soft touch while still ensuring deep plaque removal. Inspired by dental tools, the rounded bristle tips gently massage the gums, reducing irritation and promoting oral health. Compatible with all Oral-B rechargeable electric toothbrushes, the Sensi Ultrathin head helps you achieve a professional clean feel at home. Its advanced design allows for a thorough yet gentle cleaning experience, making it ideal for those prone to gum sensitivity. This pack of 2 replacement heads ensures long-lasting performance, helping maintain your smile's freshness and cleanliness every day. Features: ? Ultra-thin bristles for a gentle yet effective clean ? Ideal for sensitive teeth gums ? Removes up to 100% more plaque than a manual toothbrush ? Round brush head design inspired by dentists ? Compatible with all Oral-B rechargeable toothbrushes except iO Pulsonic ? Pack of 2 for long-term use Upgrade your oral care routine with Oral-B's most advanced gentle brush head!