Thermal Insulation Bento Box Tableware Set Portable Lunch Box Student Lunch Box Features: Food grade material body/silicone sealing ring Built in detachable and washable sealing ring,leak and pollution prevention,and hygienic The partition design is not easy to taste,and the partition has a large capacity,making it difficult for delicious food to taste Integrated molding,sturdy and durable,of high-temperature disinfection and heating High temperature resistance,resistance,safer in contact with food Product Description: Product size: 8.7in x 5.1in x 2.75in Product packaging: Suitable for picnic,camping,school. Package Includes: 1x bento box High quality material: made of high quality material, environmental protection and harmless to human body Large capacity design: Bento box size is moderate, suitable for office workers, students or outdoor picnic use Stylish appearance: Simple and modern design, a variety of color options, suitable for both business and leisure time, make your meal time more pleasant. Heat insulation: effectively isolate the external temperature to ensure that the food remains warm or refrigerated for a long time, suitable for food storage at various temperatures. Easy to clean: the surface is waterproof treatment, the stain is easy to wipe and clean, keep the inclusion body clean and sanitary, and extend the service life.