armor all 4oz tire foam diversion can safe stash box piggy bank the can king looks exactly like the real product because is manufactured from a new original 4oz armor all tire foam container, 5 1/4" high and hidden compartment measures: 3 1/4" x 2" , cans have an undetectable screw-off bottom. hide your jewelry, money, or other valuables in plain sight. most burglars spend less than six minutes inside a victim's home and only have time to check the most obvious places for valuables. these unique "safes" allow you to hide valuables inside common household products - one of the last places a thief would think to look. according to the chicago police these units are better than a locked safe and a hundred times cheaper. made in the usa