Love this. i use it mostly to curl. Most of my head is wavy but some parts are strangely straight. Like other reviewers reported, the lock button gets in the way a bit, but manageable.
This did a fantastic job straightening my hair. I love it had temperature controls. It makes my hair very shiny. If you are thinking about purchasing I would not hesitate. I highly recommend.
This straightener gets REALLY hot REALLY fast. It doesn't pull my hair out and leaves it silky smooth. One pass is all it takes. It's pretty and the cord is nice and long. It's expensive, but I'm tired of buying cheaper brands that yank my hair out and take forever to heat up.