This is a KOIZUMI twin negative ion hair dryer. Brand new, unused, and unopened. Negative ions and high airflow. Quick drying, shiny, beautiful hair. High airflow of 1.9㎡/min. Twin negative ions. (Two negative ion generators) This is a KOIZUMI hair dryer that can quickly dry your hair with a powerful 1200W airflow. ☆ If you don't need the box, please let me know before purchasing. I will discount it by 100 yen. I have various other items for sale, so please take a look if you'd like. Thank you for looking.