Tourmaline Infused Ceramic Plates, Flexible Heat Resistant Styling Guards, combined with Infrared and Ionic Technology, designed to straighten, curl, or style any hair type effortlessly. @ The Dual Tourmaline Infused Ceramic Plate Panels on the front and back of this innovative tool offer 360? styling, while the Heat Resistant Styling Guard Protectors allow you to straighten and style directly at the root, resulting in limitless smooth, shiny, and versatile styles that last.