The Gurin Ceramic Tourmaline Flat Iron Hair Straightener is a flexible styling tool that is ideal for natural hair. This little flat iron will not just straighten hair, but its rounded edges make it perfect for adding flips and curls when you want them.The flat iron plates are made of ceramic that is infused with tourmaline, so you never have to worry about your hair drying out with the passes. The flat iron has adjustable heat settings that range between 240F and 450F, so it will straighten or curl all types of natural hair. The one-inch wide plates will work on the majority of hair styles, even some shorter ones if you need to add volume at the roots. The one-inch wide plates also work on bangs.