Old Iron Padlock. This item is functional and this type of lock used to lock up shop shutters. The key is a screw type old style key. When you screw it in tightly, the lock opens. When you unscrew the key, it is locked and you walk can remove the key. Often found as a trade item on the Silk Road.
Age: 1920s
Origin: Afghanistan
Material: Iron
Size: 5" x 4" x 1"