Good, but Commercial line isnt necessarily better. [SEP] I like this curling iron ok, but I wish I hadn't bought the commercial model.  Actually I bought 2, because I had trouble finding this product for a while and it's always good to have a backup.  I have long baby fine hair. This one gets a little too hot, but the lower setting isn't hot enough. My hair likes to get stuck between the handle and the barrel.  So I am always loosing a few strands of hair.  I think I can still get the non-commercial model that I had been using for years.  They last a couple years and burn out but they are great!.  I used to be able to find them at Sally's Beauty supply and then all of a sudden they stopped carrying them in the stores.  I almost panicked until I found them on Amazon.  I just thought why not get the commercial model?  Well, this is why.  That being said, if I cant find the regular ones again, I would still buy this one.  I don't like air-brushes.  They burn up my hair and make the bathroom hot.  Having the teeth on the barrel of a curling iron, but no air, is the perfect combination.  So, 3 stars...