Inava Mono Compact 4 Interdental Brushes + 2 Free are brushes that will accompany the brushing for a perfect oral hygiene. <br /><br />These brushes allow to eliminate effectively in daily :<br />- Plaque causing problems of caries or gum disease<br />- Residual food particles.<br /><br />Flexible and durable, the ultra-thin stick (0.38 to 0.6 mm in diameter) combines flexibility and resistance to reach the hard to reach areas.