Features: Extra-long and hot ceramic barrel maximizes curl flexibility (7″ Barrel Length) Create volume, curls, or waves in mere seconds Tight clamp holds hair perfectly in place as you work Adjustable temperature settings of 270 – 430° F (130 – 220° C) Heats up FAST – in just 60 seconds Color ring changes from grey to white when fully heated to indicate when ready for use Works great on all hair textures: fine, medium, and coarse to thick hair 2X heaters provide constant heat over the entire barrel Ionic + ceramic + tourmaline barrel results in healthy, shiny and smooth finishes Dual voltage – 120-240V 60 minute auto shutoff