MUST have for teaching kids to brush.
We got this because my daughter was having a hard time brushing ALL of her teeth and was ending up with cavities and just general issues with her gums and teeth.  After using this and seeing the results of what she does when typically brushing, we decided to make changes.  The quip toothbrush just wasn't cutting it.  We switched brushes and after using this for a little over 2 weeks, she's finally cleaning properly and I feel like she knows exactly what she should be doing as opposed to just guessing.  The problem areas are easy to address.  The light works VERY well to see where you have issues.  Can't recommend this enough as a guide to help kids.  Its fun too!  And I even used it and was pleasantly surprised.
Rating: 5 stars