Features: It is made of food-grade materials and high quality stainless steel.Non-toxic,testeless,health and safety. Arched handle,more convenient to carry. Easy Clean,Practical,Low-Maintenance and Eco-friendly. Air hole's design let you open the box more easy. The lid with extended fastening design,close the lid and box body fastening,easy to carry. Gasket ring's design let box have a nice tightness. Specifications: Material: Stainless Steel Color: Green Layer: Single Size: 1 layer---20cm X 14cm X 7.5cm (approx.) Capacity: 800ml Package included: 1 X Stainless Steel Lunch Food Container Notice: 1.Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid. 2.The colors may have different as the difference display,pls understand. 3.It just can keep warm for about 1 hours.