1、Safe and Reliable: The bento box is made of food grade 304 stainless steel and plastic material, no BPA , you can use it with confidence. 2、Leak Proof Design: There is a safety lock on the side to prevent food from overflowing, making it safer to carry, and the handle design makes it more convenient to carry. 3、Large Capacity: Double layers large capacity, the compartments place tableware, easy to carry, and ensure the variety of food to be carried. 4、Separation Design: Each division has a leak proof design that perfectly separates different foods without mixing them together. 5、Microwaveable: This lunch box is microwaveable and it needs to be put together with the PP shell, remember not to heat the stainless steel inner tank alone. 1 x Lid1 x Plastic Layer 1 x Stainless Steel Layer   1 x Waterproof Tray1 Pair x Chopsticks1 x Spoon Item Type: Bento BoxMaterial: 304 stainless steel and plastic