Healthy teeth start with healthy gums. Take care of yours with this 2-pack of Sonicare Premium Gum Care brush heads. The soft sides flex and adapt to the contours of your gums, giving you more surface contact for superior plaque removal at the gum line. It triggers your handle to select the optimal mode so you get the most effective gum care, every day. | Philips Sonicare Premium Gum Care Replacement Toothbrush Heads - 2 Pack - White