[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% Brand New Material: Stainless Steel Color: As the picture shown Capacity: 700ml/1400ml/2100ml/2800ml Size: 1 layer: Approx. 9.5*16.5 cm / 3.7*6.5 inch 2 layers: Approx. 14.5*16.5 cm / 5.7*6.5 inch 3 layers: Approx. 20.5*16.5 cm / 8.1*6.5 inch 4 layers: Approx. 26.5*16.5 cm / 10.4*6.5 inch Weight: Approx. 336-763g / 11.9-26.9 oz Package list: 1 x Lunch Box Note: 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. Application---The lunch box is not only for lunch box container, but also can be used as cooler bag, Ideal for use in the office, work, school, kindergarten, picnic and other outdoor actives. Design--- This cute lunch box mainly has 3 layers, keeping food separated and organized. The air holes on the lid make it easier to open the lunch box when you take hot food. Portable handle folds up without taking up space. Leak-proof--- Each stainless steel inner layer is fitted with a soft silicone cover and buckle design. Double protection makes the bento box anti-scalding and prevent leakage. You can bring soup or liquid food freely. Combination---This storage box set in 3 layers that you could freely combine them into 1, 2 or 3 layers lunch box to facilitate the storage of different amounts of food. Material--- The lunchbox is made of food grade stainless steel and polyethylene, safe and durable, no distortion and anti-rust, sealed silicone ring in each layer, better for keeping warm and food