1" titanium floating plates are lightweight, durable and smooth with rounded edges for snag-free styling. Ceramic heating element emits far-infrared heat, which locks in moisture. Negative ions seal the cuticle for shiny, frizz-free results. Digital adjustable temperature control up to 450˚F/232˚C allows for styling on all hair types. 360˚ swivel cord so you don't get tangled up during styling.