Stainless Steel Portable Thermos (Master Vacuum Bottle) Popular Old Logo Black ◆ Capacity: 0.75 liters ◆ Heat Retention: 83 degrees Celsius or higher (6 hours) / 60 degrees Celsius or higher (24 hours) ◆ Cold Retention: 6 degrees Celsius or lower (6 hours) / 9 degrees Celsius or lower (24 hours) Purchased a few years ago and stored. It is a used item, so please understand, but it has only been used a few times and has only very minor scratches. (Even the most noticeable scratch is only as shown in the last photo) Recommended for those who are attracted to the rugged design and color that suits the outdoors, and above all, the high heat retention.