It's confusing
For shipping this item came actually quite quickly and actually so fast it surprised me (I check my deliveries all the time). However, the item itself confused me as to what effective use it had. You cannot brush your teeth with it like a regular tooth brush because the instructions asks you to place it in between your teeth to "massage" the teeth and the vibrations will apparently get rid of the plaque and etc but I really don't know what it actually does as there's no proof to me it works.
Rating: 3 stars