Description: Non-toxic,health and safety Can be NOT heated in a microwave Large capacity,you can put more food or snack Made of food-grade material and high quality stainless steel The lid with extended fastening design,close the lid and box tightly Layer design can separate out the food among defferent layers Arched handle,very convenient to carry Material:Stainless Steel Color:Green Heat preservation time:2~3 hours    Size Chart     Size             High            Diameter     Capacity 1layer          9.5cm         15.5cm           0.7L    2layers        15cm          15.5cm           1.4L    3layers         20.8cm      15.5cm           2.1L    4layers         26.5cm      15.5cm           2.8L   Package Includes: 1 x Lunch Box Note: Please understand that the exist Colors may Chromatic aberration as the different placement of pictures. Please do allow 1-3mm error due to manual measurement Customer satisfaction is our primary concern. If the product is somehow cracked or broken during shipping, please feel free to contact us. We will try our best to give you a satisfactory solution.