◉ From French Cats Trunk, a cylindrical food & soup pod (jar). The outer box has been opened to check the contents, but the inner bag is unopened. The size is approximately 12 cm in height x 8.5 cm in width (diameter), and the capacity is 250 ml. (Please understand that this is a rough measurement.) <Heat Retention> 80 degrees Celsius or higher 【1 hour】 55 degrees Celsius or higher 【6 hours】 <Heat Retention Performance> Heat retention performance refers to the temperature of the hot water after filling the inner bottle with hot water at a room temperature of 20 + -2 degrees Celsius, closing the lid attached to the product, and leaving it upright for 6 hours from a water temperature of 95 degrees + -2 degrees Celsius.