Matryoshka Doll Design Thermos - Material: Plastic exterior Inner part is a thermos. - Size: 25.5cm height ※ Due to long-term storage, the heat retention and cold retention functions cannot be guaranteed. Due to long-term storage, there are fine scratches and dullness due to aging on the surface, but there are no noticeable cracks or major damage. Please check the condition in the photos. I haven't used it, so I don't know if the heat retention effect is sufficient. Please consider it as a retro item, for display, or for collection rather than a practical item. Thank you for viewing.