This old wood key cabinet is a nice find we recently picked up.  It measures about 16 1/4 inches wide x 25 1/4 inches long and is 2 1/2 inches deep.

The weight of this wood key cabinet is just under 14 1/2 pounds.

The door is hinged and snaps shut securely.  The cabinet will lock but the key is long gone.  The width of this cabinet when the door is fully opened measures 32 1/2 inches.  There are a number of hooks inside the cabinet for hanging keys, or you might want to get creative and use this cabinet for some other small treasures.