1、Made of 304 stainless steel which is resistant to rust and corrosion, extremely durable, provide long-term use. 2、Food grade PP plastic bottom case, free of chemicals, BPA-free, no odor absorption or taste retention, can be reused and recycled to reduce waste. 3、Four food compartments are great for portion control and offering a balance of healthy foods. Great for camping, picnics, school, indoor or outdoor use. 4、Silicone sealing ring, you can carry the lunch box freely without worrying about the leaking. Whether you're riding or taking the bus, it's totally safe. 5、Two layers design, stainless steel tray can be seperated and reheated in microwave, or you can put hot water into the plastic bottom box to keep your foods warm. Features: 1.Made of 304 stainless steel which is resistant to rust and corrosion, extremely durable, provide long-term use. 2.Food grade PP plastic bottom case, free of chemicals, BPA-free, no odor absorption or taste retention, can be reused and recycled to reduce waste. 3.Four food compartments are great for portion control and offering a balance of healthy foods. Great for camping, picnics, school, indoor or outdoor use. 4.Silicone sealing ring, you can carry the lunch box freely without worrying about the leaking. Whether you're riding or taking the bus, it's totally safe. 5.Two layers design, stainless steel tray can be seperated and reheated in microwave, or you can put hot water into the plastic bottom box to keep your foods warm. Specifications: Item Type: Lunch Box Material: Stainless Steel + PP Color: Red/Purple/Pink/Blue/Green (Optional) Size : 27*20*6cm/ 10.6* 7.9* 2.4inch Package List: 1* Lunch Box 1* Chopstick 1* Spoon