Thermal Insulation Bento 4 Grids With Soup Bowl Lunch Box Tableware Set Portable Lunch Box Student Lunch Box Features: Easy to Carry,and , Flexible Lock Catch Sealing Design It is With Insulation Bag Can Keep Warm for 2-4 Hours. Sealed with lid for more fresh-keeping lunch box Sealed with lid for fresh-keeping,meals are locked and fresher You can add boiling water to keep the meal.warm. The stainless steel inner compartment of the lunch box can add boiling water to keep the meal. Specification: Name: Bento Box Material: Plastic+stainless Steel Color: Pink/blue/green Size: Length 27.5cm/10.8in Width 20cm/7.9in Height 7.5cm/3in Application: Outdoor,Picnic,Office,School Package List: 1 x lunch box Note: Size and colours may vary slightly from photos. Due to shooting technology/ambient light/display chromatic aberration,etc. May cause a slight color difference between the picture and the actual product,please refer to the actual color Stainless steel fast food bento box divided lunch box 4 boxes with soup bowl for easy and on-the-go meals Dishwasher safe, freezer safe, remove lid before microwave the food Easy to clean: Removable food tray makes cleaning a breeze Food can be kept warm by adding hot water to the bottom Built-in phone stand: Watch videos while chowing down with the built-in phone stand