A 6 pack of our signature New Generartion toothbrush wish a patented 45degree(s) angled brush head and 5 tufted rows of soft DuPont bristles, new generation toothbrush cleans below the gum line and polishes the tooth surface. Center bristles effectively clean areas where plaque and bacteria can accumulate. It's the number one toothbrush recommended by aesthetic dentists. Even better? It stands upright for hygienic drying.