Osaka-Kansai Expo EXPO2025 Bottle Hold Thermo Tumbler ・Use with a plastic bottle inserted ・Use as a tumbler by directly pouring in a drink ・Capacity: 640ml Please check the last image for details such as heat retention and cold insulation effects. Received at the Expo event. New and unused. There is an inconspicuous stain on the bottom. See the image.