1、Premium Material: The portable lunch box has a 304 stainless steel liner, which is resistant to high temperatures and corrosion, and is easy to clean for peace of mind. 2、Compartmentalised Design: The lunch box is a multi layered set of dishes that can be served separately. 3、Excellent Sealing Performance: Each layer of the food storage containers is fitted with a sealing lid containing a silicone strip to substantially increase the sealing performance. 4、Long Lasting Insulation: The stainless steel lunch box has a leak proof and spill proof design that keeps it warm for 4 to 6 hours. 5、Convenient and Practical: The bento box features a 45° clockwise rotating switch, which is safe and convenient as there is no catch opening and no fear of dropping it. 3 x Container 3 x Sealing Lid1 x Food Compartment1 x Lid Item Type: Portable Lunch BoxMaterial: 304 Stainless Steel + PP + SiliconeColour: Apricot WhiteFeatures: Leak ProofFunction: Keeps Warm for 4 to 6 Hours