For all you shorties (bobs) out there! If you want more of an “S” wave in your hair, you need to downsize your iron!! Especially when dealing with the short underneath guys. When you wrap your pieces around the iron, then pull straight to cool, this creates the “S” wave. This is also great for anyone trying to get some length or more of a straight curl! This iron is 3/4 in. By @t3micro