Product review (5 stars): Throw away the round brush and get one of these.
I recently cut 21" inches off my hair and now it's right below my chin. I can not use a round brush by itself, let alone with a blow dryer, I also am not coordinated enough to use a curling iron, flat iron, or curling wand. I cannot fix hair at all. I absolutely love this. It allows me to style my hair without spending HOURS trying to make it look decent and then failing. This works great for anyone that is not blessed at being girly. I would recommend it to anyone and everyone.