The Colgate 360 Sonic Slim Tip Battery Powered Toothbrush reaches deeper than a regular flat trim manual toothbrush. This battery toothbrush has slim tip bristles to clean between teeth, regular bristles for flat surfaces, a rubber polisher to help remove surface stains & a tongue and cheek cleaner. Do a great job for your smile with the Colgate 360 Sonic Slim Tip Battery Powered Toothbrush_x000D_ This soft battery toothbrush reaches deeper than a regular flat trim manual toothbrush_x000D_ The battery operated toothbrush powers away bacteria from your teeth and tongue* for a healthy, whole mouth clean_x000D_ The Colgate battery toothbrush has slim tip bristles to clean between teeth, regular bristles for flat surfaces, a rubber polisher to help remove surface stains and a tongue and cheek cleaner to remove bad breath bacteria_x000D_ The battery operated toothbrush comes with a replaceable head and an AA battery, so it’s ready to use as soon as you get it_x000D_ *Vs a manual flat trim toothbrushAfter use, rinse toothbrush head thoroughly, shake off excess water, and store upright. Dentists and hygienists recommend replacing your toothbrush head every 3 months.