Japanese Double Layer Stainless Steel Lunch Box Microwave Safe SetEnjoy fresh, warm, and organized meals every day with this Japanese Office Worker Lunch Box Set . Designed for students and professionals, this double layer stainless steel lunch box makes it easy to carry balanced homemade meals wherever you go. Made from high quality stainless steel combined with durable food safe materials, it ensures safe, hygienic, and long lasting food storage . The double layer design helps separate rice, vegetables, and side