Wisdom interdental brushes yellow are the most effective way to remove plaque and clean the larger interdental spaces between teeth they are also ideal for cleaning around bridgework and orthodontic appliancesdesigned to clean between the teeth and around bridgework and orthodontic appliancesremoves plaque from spaces between the teeth to help prevent gum disease and tooth decaygently massages and stimulate your gums ideal for implants and bridgesprotection against gum disease tooth decay