Magnitudal MagniCarbon MQ664 replacement brush head 4-packMagnitudal MagniCarbon MQ664 is a replacement toothbrush head that will help you achieve the best results in oral hygiene. Its regular replacement will guarantee you the same effective cleaning as with a new toothbrush. Properties: removes dental plaque cleans teeth even in hard to reach places Convenient and easy handling ensures very gentle cleaning of teeth How to use: Attach the spare head to a brush of that type and snap it in. After brushing