The RED BY KISS Ceramic Tourmaline 1.25 Curling Iron is an upgraded version of the classic curling iron. With a max temperature of 430 degrees, this curling iron uses PTC ceramic heater technology for fast heat-up and heat recovery. The ceramic barrel ensures natural-looking curls, while the constant heat barrel temperature remains the same curl after curl for consistent results. Whether you want loose waves or tight curls, this curling iron is perfect for creating a variety of hairstyles.