I'm really disappointed! A) it took almost 2 months to ehwig delivery came (from New York ?!) B) is the quality caves bad - they hold much less long as this stock purchased in the budget business -also when visually no difference can be seen - but also teeth cleaning less - suspect that the two magnets are not really 100% correct distance from the device (in the cleaning / vibration bracket), hence the "Drive" does not really work.
