The andis 1-inch curved plate ceramic flat iron is equipped with ceramic plates that preserve moisture, creating long-lasting luster and shine. it has 20 heat settings for all different hair types and styles. from light hair to thick and coarse hair, this straightener does it all. it heats up to 450 degrees f and it only takes 30 seconds to do so. this makes for quick and easy styling at the touch of a button. it also comes with a tangle-free swivel cord and closing lock for safe use and storage. create unique and versatile styles with this rounded flat iron including: smooth curls, waves, flips and volume.