This is a prize from a VISA campaign. Paris 2024 Support Goods - Limited Edition Visa Original Insulated Bottle New and Unused 【Quality Information】 Product Name: Stainless Steel Portable Vacuum Bottle Capacity: 0.48L Heat Retention: 88 degrees Celsius or higher (1 hour) 67 degrees Celsius or higher (6 hours) Cold Retention: 8 degrees Celsius or lower (6 hours) The Visa logo is simply printed on it, and the matte black design looks mature and stylish. It's a vacuum bottle, so it has excellent heat retention. Please feel free to ask if you have any questions.