The In-Med Ergonomic InterBrush is a specialized interdental cleaning tool with a 0.4mm brush size (Size 0). Designed for complete oral hygiene, these ergonomically designed brushes effectively clean narrow spaces between teeth and along the gum line. This package contains multiple interdental brushes with an ergonomic design for comfortable handling and effective cleaning. The 0.4mm size is ideal for very narrow interdental spaces and is part of InterMed's oral care product line. The brushes are essential for maintaining proper oral hygiene by removing plaque and food particles from areas that regular toothbrushes cannot reach effectively.