lunchbox for adult thermal 3 Layers 600ML breakfast&Lunch Box Set Thermal Food Container Bento Box

product infomation:Capacity: 400ml, 600ml【Portable Lunch Box Container】2 size available 400ml & 600ml. Hidden handles and portable lunch bag make you easy to carry food to, work, office, school, picnic, camping or going out.【Keep Food Warm】The thermal lunch box with PU material insulation middle layer keeps hot food warm for hours. It not only enhances the heat preservation time of the lunch box, but also has a certain function of cold and fresh preservation.【Induction Cooker & Microwave Safe】The lunch box is safe for microwave heating (Refer to the operation method in the picture). Also the stainless steel inner layer can also be taken out separately for induction cooker heating (Pay attention to prevent burns). Two ways of heating food are available for you to choose according to the actual situation, ensuring that you can enjoy delicious food anytime, anywhere.【Store Food Separately & Leakproof】The stackable lunch container can store different foods separately according to your preferences and needs. Effectively prevent food from mixing with each other to ensure the original taste of food. At the same time, each lid has a built-in airtight silicone ring to prevent sauces and soups from leaking.【Food Grade Material】Food container box is made of food grade 304 stainless steel internal layer, PU material insulation middle layer and plastic PP external shell. They are reusable, durable, rust-proof, eco-friendly, BPA free and healthy. You can enjoy this hot food without any worries.