Features:1. Made of high quality stainless steel, heat-resistant and durable in use.2. The portable handle is foldable, easy and convenient to carry.3. The vent hole can let the food in box to be better sealed.4. The safety buckle makes the box lid and box body be buckled tightly, safe to carry.5. Free assembly and disassembly. You can change the size and capacity according to your needs.Specification:Condition: 100 percent NewMaterial: Stainless SteelColor: As the picture shownCapacity: 700ml or 1400ml or 2100ml or 2800mlSize:1 layer: Approx. 9.5x16.5 cm or 3.7x6.5 inch2 layers: Approx. 14.5x16.5 cm or 5.7x6.5 inch3 layers: Approx. 20.5x16.5 cm or 8.1x6.5 inch4 layers: Approx. 26.5x16.5 cm or 10.4x6.5 inchWeight: Approx. 336-763g or 11.9-26.9 ozPackage list:1 x Lunch BoxNote:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.Please note that this product has no heat preservation function.4.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 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.