KEY FEATURES: ‣ Ultra-fine brush size (1.1 mm) designed to clean narrow interdental spaces. ‣ Flexible and durable bristles for thorough plaque removal. ‣ Ergonomic handle for easy and precise use. ‣ Helps prevent gum disease and cavities by cleaning hard-to-reach areas. ‣ Comes in a pack of 6 brushes for convenient and long-term use.