The Oxy Fresh Tooth Brush Company produces the Marino toothbrush and has a wealth of information and experience regarding the manufacture of brushes used for dental care. The Oxy Fresh Tooth Brush Company has taken special care to design their toothbrushes so they would adequately clean teeth while not harming gums, as well as providing comfort during use. The bristles on the Marino t... https://www.oxyfreshtoothbrush.com/marino-toothbrush/