Product Name: Stainless Steel Insulated Lunch BoxMaterial: plastic and stainless steelColour: light greenStyle: roundSpecification: single layer, double layer, three layer, four layerProduct capacity:Single layer: 1000mlDouble layer: 1700mlThree layers: 2400mlFour layers: 3100mlProduct Size:Single layer: 14x14.7 cm or 5.51x5.78 inchesDouble layer: 20.5x14.7 cm or 8.07x5.78 inchThree layers: 27x14.7 cm or 10.62x5.78 inchesFour layers: 33.5x14.7 cm or 13.18x5.78 inchesPackage include: stainless steel insulated lunch box x1Please noteDue to different monitor settings, the colour may deviate, please understand.Due to manual measurement, there will be some error, which is normal.If you encounter problems, please inform us at the first time, we will provide you with the best service and solve the problem at the first time. 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.