It's a 3-in-1 styling tool that combines a ceramic flat iron, curling iron, crimper styler and hot brush/hot comb. Straighten hair or create curls, waves with just one styling tool. Professional tourmaline ceramic heat technology (PTC), also instant heat up and recovery, allows you to straighten hair after 60. Auto safety shut-off, heat insulation broach, efficiently avoid burning. LCD display, Adjustable temperature from 140 to 200, Digital temperature control system that maintains accurate temperature.