This Review Title is It's a bit heavy and the content is: This diffuser does the job.  I have medium length, thick hair and because of the large size of the diffusing area, the amount of hot air it produces is just fine.  It does not over dry.  It is heavy and large.  It is not good for traveling but I kept it because it does stay on my blow dryer....unlike some diffusers that pop off.  If you have good arm strength, its a no brainer..There are other information for this review, one is This reviewer did purchase it and the other is 2 people think this review is helpful.