This is an Afternoon Tea bottle with a simple gray design. - Brand: Afternoon Tea - Model Name: Bottle/Thermos - Color: Blue系 (likely meaning shades of blue) - Features: Simple design - Capacity: 350ml Customizable My Bottle 350ml, suitable for both cold and hot beverages. Retail price: 3,080 yen Both hot and cold functionality (Heat retention: 59°C or higher (6 hours), Cold retention: 10°C or lower (6 hours)). Features a double spout design to separate the drinking areas for cold and hot drinks. Even with a 350ml capacity, it's lightweight, making it convenient for outings. It's also stylish for use as a pot at home. Please note that there is some discoloration on the gasket due to having been used for herbal teas.