Thoroughly inspected by Toby.
The Oral-B iO Gentle Care (2 units) brush attachments are designed to gently and effectively clean the sensitive areas of the gums. The brushes adapt precisely to the curve of your teeth and gums, so you won't miss any spots while brushing. The thin, soft outer bristles of the brush protect your teeth and gums while you brush. The 4000 bristles on the round brush attachment are very dense so you can clean each tooth with precision. The brush attachments are exclusively designed for the Oral-B iO product line. Dentists recommend replacing brush attachments every 3 months. This package has got you covered for 6 months.