This Curling comb/brush is perfect for styling hair with or without a hairdryer. It's round design lets me curl my thick wavy hair under or in ringlets, and brushes through my hair with ease. It is made of a hollow design so it is light weight and doesn't get hot when I am using the hairdryer. It is ergonomically desgned on the handle making it easy for me to hold, and since it isn't huge I don't get cramps trying to brush my really long hair! It works in my thick wavy hair so I have no doubt it will do fine in someones hair that is not so thick. I really like this brush!