It's sized to fit snugly inside a combat mess tin, such as those used for camping (though not guaranteed to fit all mess tins). It can also be used as a lunchbox. Please note that there may be scratches and minor imperfections from the time of purchase, so please only purchase if you understand this. ※Excluding the lunchbox (e.g., combat mess tins). ♯Type 2 Combat Mess Tin ♯Mess Tin ♯Discontinued ♯Hangou (Mess Tin) ♯Hango ♯Camping ♯Outdoor