This two layer, stainless steel lunch box fits an adult size sandwich, and it comes with a super convenient second layer for salads, fruit, etc. You can also write on the container with a non-permanent marker to keep track of the date, who's lunch it is, friendly notes, etc.
This container measures 17.5 x 13 x 6.2 cm, and is made from 18/0 (#430) food grade stainless steel.
Do not microwave. Hand wash.