Stainless Steel Food Storage Container One of our most popular snack/lunch containers! This two layer lunch box is perfect for lunch. A sandwich on the bottom, sliced apples on top. You can also write on the container with a non-permanent marker. This helps to specify the contents, date and owner. – Dimensions: 15.9 x 11.3 x 6.2 cm- Material: 18/0 food grade stainless steel.