Product Description: This is an insulated lunch jar featuring the popular Studio Ghibli character, "My Neighbor Totoro"! This convenient and adorable item allows you to carry rice, soup, and donburi dishes while keeping them warm! ■ Vacuum-insulated double-wall construction for excellent heat retention! ■ Keeps food warm for 6 hours, maintaining a temperature of 52 degrees Celsius or higher (inner container: 220ml) ■ Suitable for a wide variety of foods, including rice, soup, curry, and donburi ■ Comes with an inner container for versatile use ◎ ■ Features a super cute Totoro design Product Details: Capacity: Main body 540ml (inner container 220ml) Size: Approximately 115mm diameter x 140mm height Heat Retention: 52 degrees Celsius or higher for 6 hours Manufacturer: Skater Co., Ltd. Materials: Body: Stainless steel (acrylic resin coating) Lid, inner container, etc.: Polypropylene Gasket: Silicone resin Microwave: Inner container only! Dishwasher: Not dishwasher safe! Other Recommended Features: Perfect for gifts Ideal for commuting, school, outdoor activities, and picnics Great for packed lunches and meal prepping!