The Tepe Original Interdental Brush is designed for effective cleaning between the teeth and along the gum line where a regular toothbrush may not reach. These brushes facilitate daily oral hygiene, helping to remove plaque and prevent gum disease or cavities. The specific size (1.1mm) is crucial for precise cleaning in narrow interdental spaces. Utilize circular movements to clean the spaces effectively. Proper interdental cleaning is a fundamental component of comprehensive dental care.