Perfect for travel. Only one heat setting. Long cord. [SEP] I ordered this for when I'm traveling and it's perfect for that. This does take longer to use than my full size waver but the size makes this easier to pack and it doesn't take up too much counter space.<br />The curler only has 1 heat setting and that's 410°. That's the temperature I always use on my straightener so I'm fine with not being able to adjust it. It heats up very quickly in about 30 seconds.<br />You use this like a crimper by taking about a 2 inch section of hair and clamping from the top to the bottom.  You can't pull this straight through your hair or it'll just straighten it.