Features: Ceramic plate - tourmaline for healthy and shiny hair Tourmaline emits negative ions for vibrant, radiant hair and maximum heat protection A 19 mm barrel with a unique moving hair handle gives you the most amazing curly hairstyles 19 mm barrel gives you small to medium sized curls (hair coil size depends on strand size) The spiral-shaped barrel compresses the hair for longer-lasting curls Instant heating and great performance at high temperatures The spiral design of the hair strands provides precise and precise curling Temperature control from 160-180 degrees Celsius 3-meter swivel power cord for easy control and use very lite