Main product description Interdental brushes with protective cover, intended for dental care for hard-to-reach places, for cleaning interdental spaces they help protect against tartar and tooth decayMode of use Interdental brushes are used according to the recommendations of a dental hygienist or dentist. The interdental space is cleaned with a light movement and then the oral cavity is rinsed with water or clean water. The brushes are for repeated use, they are replaced as needed.