Wisdom Clean Between brushes are a great solution for cleaning between the teeth, especially if you have previously found flossing difficult. The tapered design allows the brush to slide easily between teeth whilst the soft rubber coating makes them gentle on gums. As they are wire free Clean Between brushes are also ideal for cleaning around orthodontic appliances, implants, metal fillings and crowns. 20 brushes per pack Wire free Disposable Available in three sizes to suit different gaps