I currently have an automatic toothbrush that spins in a single direction.
I've just bought this manual toothbrush:
http://www.oralbprofessional.com/products/manual/manvitalizer.asp
Which is better?
I've just bought this manual toothbrush:
http://www.oralbprofessional.com/products/manual/manvitalizer.asp
Which is better?