Perform 100's of Different Routines
You Control the Outcome
Masterpiece of Precision Magic
Show 5 keys, only one opens the MASSIVE Stainless Steel lock. This lock is impressive!! Mix the 5 keys, 4 spectators select a key for themselves, the remaining key is yours. They can trade their key for your key, but it doesn't matter!
They insert their selected key into the lock, it does NOT unlock the lock!!
You insert your key, it UNLOCKS the lock!!+ Many, Many routines are now possible with Nero's Lock.
Precision Crafted Locksmith.
ALL 5 Keys fit in the Lock! ALL the 5 Keys can open the lock!