Yumeiro Licca-chan's hair uses a material that changes color with temperature. The color changes when warmed with your hands or cooled with the Diamond Cool Stick or Cool Stamps. - Product Name: Yumeiro Licca-chan - Accessories: Accessory Set - Hair Color: Lavender - Dress Color: Purple - Design: Floral Dress The accessories are all included. I've played with it a few times, but the condition is good.