Brush-Baby BabySonic Electric Toothbrush Pink. This sonic toothbrush removes more plaque effectively and brushes your teeth and interdental spaces far better. It functions on the principle of sonic vibrations to deliver gentle yet effective movement and circulation. It makes your daily battle with plaque easier and helps you get a brighter smile. Characteristics: cleans even interdental spaces effectively, improves gum health, massages gums and improves circulation, has a built-in timer. How to use: Follow the instructions for use included.