BCB produces the mini-mess box. This might be a little smaller than you've specified.
http://www.bestglide.com/mini_mess_box_info.htmlThis fits perfectly into a Lifeventure Passport Wallet to help protect the BCB mini mess tin and provide some addition means of carrying some survival items
http://www.aktive8.com/p/Lifeventure/Travel-Wallets/Passport-Wallet/LV8420.htmlMaglite for size reference
Nice fit for the BCB Mini Mess tin Size: 5" x 3.5" x 1"