The 304 stainless steel lunch box is an ideal product for elementary school students. It adopts foldable and portable design, which is easy to use and carry. Made of high-quality stainless steel material, durable and rust-resistant, suitable for daily use. This practical box has three different compartments that allow you to store different foods separately and retain their original flavor. You will enjoy a hearty and tasty lunch every time. Thanks to its convenient size, this practical backpack easily fits into a backpack or school bag. The box is large enough for a large lunch at school or on a picnic. Buy this 304 stainless steel portable lunch box now and enjoy a healthy and delicious lunch anytime, anywhere.