effectively cleaned interdental spaceLACALUT INTERDENTAL XS/S, Effectively cleaned interdental space. Since these distances for each person are individual, there are different sizes of interdental brushes, its important to maintain a healthy mouth. After each brushing use interproximal brush that helps to eliminate the causes of dental plaque.cleaning the tooth stones , enhances the gums,Prevents bad breath & tooth bed infections,Appropriate and in brackets, braces and other orthodontic appliances,The brush is changed every three months.After daily use is cleaned and stored by placing tread until the next use, DIMENSIONS:XS – 2 mm; S – 2.4 mm;