Very dangerous:  Keeps coming apart and burns my head and/or neck
This is a very dangerous product.  Unfotunately, the "brushes" fall out of it.  The knob at the end continually moves so the brushes can slide out.  I have burned my head  and neck because of not knowing this had happened.  This is the third purchase I have made of this product (thinking a new one would not do this)  and now it is happening again. (The definition of insanity, yes?!?)  I should have written this review a log time ago.  This product shouldn't be on the market.  The size is perfect and now I will be looking for a replacement.
Rating: 1 stars