This is a donburi lunch jar (390ml) from Pearl Metal Co., Ltd. It is a new, unused item. It comes with a vacuum double-walled insulated case, making it a convenient donburi-type lunch box that can keep rice and side dishes warm. It includes a spoon, so you can eat your meal right away, even when you're on the go. 【Product Details】 ・Manufacturer: Pearl Metal Co., Ltd. ・Product Name: Donburi Lunch Jar 390 ・Capacity: 390ml (approx. 1.9 servings of rice) ・Color: White ・Structure: Vacuum double-walled (for heat and cold retention) ・Microwave-safe (container can be used without the lid) ・Accessories: Spoon ・Condition: New, unused 【Benefits of this product】 ・Reliable Pearl Metal brand, ensuring quality ・Vacuum insulated structure keeps food warm until lunchtime ・Practical design for separating rice and side dishes ・Comes with a spoon, convenient for commuting, going to school, and outdoor activities ・Compact size for easy carrying We will carefully package and ship within 48 hours. Please feel free to comment if you have any questions. #PearlMetal #DonburiLunchJar #LunchJar #InsulatedLunchBox #VacuumInsulated #LunchBox #NewUnused #WithSpoon #CommutingLunch #SchoolLunch