Toothbrush Extreme Clean Medium Aquafresh, GskProperties : - actively cleans the entire mouth; - extremely thin bristles that reach up to 75% more in the interdental spaces; - surface for cleaning the tongue that removes up to 5 times more bacterial plaque compared to simple brushing; - helps to remove the bacterial plaque, being gentle on the gums. Way of ussage: Brush your teeth as usual. To clean the tongue, use the grooved part on the back of the brush head, moving back and forth on the surface of the tongue. Presentation : 1 piece - various colors