It's gets super hot which is nice, but there's only an on/off switch. You can't adjust the temperature. Also the way the plates are situated there's a space on the top and bottom that snags your hair if you're not really careful. It's worth the $20ish I paid
The flat iron is very pretty but I was under the impression I would be able to change the heat setting and you can't. It says up to 450 degrees but there is no way to change it. I emailed the company asking about this and no response! Not good customer service and I would know because I work in customer service and work with executives for my company handling situations and complaints such as these. I was also mislead by which flat iron I was receiving because I searched it and thought it was the other one that us supposed to be "diamond" infused. It came with instructions for 2 different flat irons but not for the one I purchased. It does work but there's nothing special about it.