Metal box suitcase 11 x 7,5 x 3 cm from the game "Hart an der Grenze" (Kosmos, http://www.boardgamegeek.com/game/22237)

The boxes are fitting for more than 100 standard playing cards. In the lid, there is a label from the game, which cannot be removed easily, but can be hidden by an own label.

More metal suitcases in the section game box