Wasn't as great as I expected
I think I had too high of hopes for this contraption.  It definitely didn't work as I anticipated or as the reviews lead me to believe.  I figured it would get rid of tartar and build up pretty easy but it really didn't.  If I had to do it over again, I wouldn't purchase it.  Save your money and just get a dental pick set..it'll do just as good of a job as this.
Rating: 2 stars