Talk about a heavy duty padlock, this one weighs over 1.5 lb just by itself.
The spectators all get to try out their key but only the key given to the magician will open the lock. While it is impossible, somehow the magician influenced the choice.
Please note: The magician can open the lock with every key, there is no switching or forcing of keys necessary.
Supplied with 7 keys (key styles may vary!) and instructions.
