This is a Montbell Mt. Fuji design tumbler sold at the 5th station of Mt. Fuji. Although the sticker on the back has been removed, it is new and unused and has been stored on a kitchen shelf. I will be getting rid of it during the year-end cleaning. I will pack it carefully and ship it. If you have any questions, please feel free to comment ✐ Mt. Fuji souvenir From the official website------- ■Size: Φ8.3 x 14.7cm (drinking mouth) ■Capacity: 330mL ■Weight: 220g ■Material: Body/Polypropylene Insulation/Foamed resin Packing/Silicone Lid/Polypropylene + TPE (Thermoplastic elastomer) ※Cannot be used in dishwashers or microwave ovens. ■Heat retention: Starts at 95℃, 47℃ after 2 hours, 25℃ after 6 hours (room temperature 20±2℃) ■Features: ・Airtight opening and closing lid ・Left-handed compatible/The lid has threads cut in two places, allowing the handle to be fixed on either the right or left side of the drinking spout. ・It is not a completely sealed lid, so it cannot be used as a water bottle.