Wisdom Soft Interspace Brush - Recommended by dentists the Wisdom Interspace has a single tuft design to reach and clean awkward areas of the mouth. Removing plaque from larger spaces between teeth and along the gumline Interdental brushes are the most effective way to remove plaque and clean the larger interdental spaces between teeth Ideal for cleaning around bridgework and orthodontic appliances. To help prevent gum disease and tooth decay. Unit count: 3.0; Unit count type: count; Item display weight: 0.06 kilograms