This product, the 3D Hair Imprinting Curling Iron Hair Straightener Ceramic Crimpers Wavers Curler, comes with 5 different plates designed with 3D embossing iron to cater to your hair's unique needs. The thermal conductors have a diameter of 21-30 mm and are made of tourmaline ceramic, allowing for a maximum temperature of 200 °C and a minimum temperature of 140 °C. With less than 25 W of power usage, this multifunctional styling tool uses electric as its power source and can be used worldwide with its dual voltage capabilities of 100-240v. Trust in this product to provide professional and objective results with its use of scientific and expert technology.