Coca-Cola Vacuum Titanium Cup / 2026 Wall Calendar Diameter: Approximately 7cm Height: Approximately 9cm Titanium tumbler cup. Vacuum double-walled construction keeps drinks hot or cold for longer. It has no metallic odor, allowing you to enjoy the original taste of your beverage. This is a rare novelty item that is hardly available on the market. #WallCalendar #2026Calendar Thank you.