"They are a little bulky if you have a small mouth but I think this is necessary in order for them to be this effective"

"These Philips Sonicare Premium Plaque control toothbrush heads are great! It removes my plaque better than the previous toothbrush head by like 8-10x"

"They are a little firmer than mushy toothbrushes but that's the beauty"

"These make my teeth squeaky clean and reaches those little tiny areas where normal toothbrushes don't reach"