Mini Iron for my short short hair

This is my Mini Iron. It's only an inch wide as my hair is super short. I have those frizzy hair that wouldnt straighten up no matter what you put on it. If not for my Mini Iron, i dont know what else to do to make them straight. It's not expensive at around Rm40 or so. Dont buy those branded ones at the shopping malls as they all work the same. The best is to go buy it from those hair supplies trading companies. Apart from my hair dryer, this is a must-use-or-die vanity item. Keeps me sane too.