Decent Straightener/No So Good Curler/Great Lock-In Temperature function [SEP] Con: Straightens fine but doesn't curl that much.  Feels a little rough on my hair while using the curling feature, and I don't feel like it leaves any shine.  Product it self feels cheap; there's a rattling inside the unit, and it sounds like a loose piece of plastic.<br /><br />Pro: affordability & concept. Also, the feauture to lock-in the temperature is genius.  Once it's turned on and on the heat setting you want, double click on the on-button and it will lock.  It's really nice when you're using this tool and accidentally click on the temperature or on buttons, which will happen quite often; the buttons are on the handle, so that's understandable.  Even more expensive units don't usually have the temp-lock-in feature, so I was very impressed with that.<br /><br />Overall, great concept but I will be returning it.