?Portable Lunch Box Set：Decostatue Portable lunch container set includes stackable lunch boxes*3 (2 Small +1 Large, 34oz), insulated lunch bag*1 . Convenient for you to enjoy tasty homemade food at school or at work, office, school, picnic, camping or going out. (recommended age: over 3 years) ?Keep Food Warm：The thermal bento lunch box with PU material insulation middle layer and insulated lunch bag usually keeps hot food warm about 2-3 hours. It not only enhances the heat preservation time of the lunch box, but also has a certain function of cold and fresh preservation. ?Separate Food Storage：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. ?304 Stainless Steel: Both the container tank and utensils of the lunch box are made of 304 stainless steel with excellent corrosion and oxidation resistance. Easy to Clean. ?Friendly Reminder: If you encounter a strong odor issue after receiving the product, please rinse it with hot water and then place it in a cool, dry, and well-ventilated area for one to two nights. Once the odor dissipates, it can be used normally.