Wonder Waver MB-WOW : - Tourmaline ceramic barrel technology for reduced frizz and added shine. Turn knob adjust bottom wave plate to 5 different heights to customize your style. Unique extra wide middle barrel for deepest waves, Temperature range from 130 to 230 degree for a professioanl use. LCD temperture control and ergonomic design for easy of use. professioanl 3mt. 360 degree swivel cord.