KINUJO curling iron uses silk plates and retains approximately 3 times more moisture in the hair. I am selling this as I received it as a gift but do not use it. It is new and unused. If you would like it without the box and with simple packaging, I will discount the price. - Model: KINUJO Curling Iron - Size: 26mm - Recommended Hairstyles: Bob and short hair - Moisture Retention: Approximately 3 times more moisture retention - Features: Uses silk plates Thank you for looking.