1、 MATERIALS Using 304 stainless steel, no PVC or BPA, no phthalates, no extracts, can be completely reused, a replacement for plastic lunch boxes. 2、2 LAYER DESIGN The 2 layer design is used to store meals, fruits, nuts, etc. separately, and not tainted by other odor, with silicone seals, good sealing performance, and meet the needs of daily use. 3、 AND This lunch box is very suitable for food preparation, storage, organization and carrying. It helps to plan a balanced diet and is suitable for students or office workers. 4、DISHWASHER For the lid we advise to wash with soap under cold water. Alternatively, if you place the lid in the dishwasher, the silicone seals may come off due to expansion caused by hot water, please wait for 2mins for it to cool down before placing the seals back. 5、2 LAYER LUNCH BOX: Exquisite workmanship, and , long life, very suitable for schools, offices, factories, families and outdoor picnic and camping occasion. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.