Portable Insulated Lunch Containers with Bag, Separate Stackable Lunch Container, Leakproof Stackable Stainless Steel Food Container, for Adult Men Women Kids, Insulated Bento Boxes (Beige, 4Tier)

• 【Food grade material】The thermal lunch box is designed with three layers - food grade 304 stainless steel (inner), PU insulation material (middle) and plastic PP (external). Featuring state-of-the-art insulation, it keeps your food perfectly hot or cold for hours. blending functionality with style. food-grade materials can direct contact with food, have excellent corrosion resistance, resistance to abrasion. Easy to clean and reusable, durable, BPA free, healthy.
• 【Separate Food Storage】The stackable lunch container can store different foods separately according to your preferences and needs. 4 adult boxes can the be fond of according to you and require a separate storage, such as the main course, dishes, desserts, or snacks. Avoid mixing food with each other to ensure the original taste of the foo.
• 【Leak-proof & Convenient Design】Each insulated bento lunch box has a separate lid with a built-in sealing silicone ring that prevents the spillage of sauces and soups. There is a clamshell exhaust valve on the top of the lid, the hot air can be exhausted at any time, which makes it easier to open the lunch box; there is a hidden handle on the top of the lid, which is convenient to carry and move. The lunch box with double heat insulation layer design allows you to enjoy food at any time.
• 【3-Layer Thermal Lunch Bag】The lunch bag adopts sratch-resistant oxford cloth as surface, moisture-proof and thermal pearl cotton as padding and smooth aluminum foil as liner, extending thermal time to 1h longer.
• 【Widely Used】This set of stainless steel lunch box with bag will satisfy all your needs. It is not only a lunch box for kids school but also a lunch box for adults office, and it can also meet the needs of picnics and camping. making it an ideal companion for school, office, or outdoor activities