Product review (4 stars): Morning lifesaver for my girls!
I have a daughter with naturally curly hair that is fine, and completely out of control (bed head) if it isn't tamed with hair products.  When I came across this item looking for a round brush, I instantly purchased it.

It has made it much easier for me to dry both of my girls' hair (twin 6 year olds).  To make the fine haired one look nice, I use this and it creates a nice bob look for her short hair.  It would be nice if her naturally curly hair didn't frizz and look awful, but it does - and this product makes her hair look perfect!

My other daughter has very thick hair that is straight as a board, even the hair itself is very thick.  It's also very hard to dry her hair, period.  I use this on her to dry the ends and the hair towards the back of her head.  It doesn't create the bob haircut like it does for finer hair - I would need a curling iron to do that for her thick, thick hair.  However, it does work in drying the parts I can't ever seem to get with a traditional dryer.

The rotation works clockwise and counter-clockwise.  It has a warm setting, a hot setting, and a cool setting.  It rotates best on the warmest (hot/high) setting.  Rotates slower on the warm/low setting.  The reason I took off a star was that it will not rotate in the cool setting.  Why???  The best way to set hair, as I believed, was to heat it, and then cool it off fast to set the curl.  Maybe I'm wrong.  I just don't understand why it wouldn't rotate in the cool setting.

Otherwise, this is exactly what I needed and am happy I got it.  I would recommend it!