PERFECT Mentalist Key Straightening
The magician holds a bent key between his fingers and slowly the key starts to straighten all by itself...it is truly that simple!
Each "Super Key Straightening" is completely made of special metals without any gimmicks and certainly easy to show. Just hold the key between your fingers or put Super Key Straightening in the spectator’s palm and it will straighten by itself. The spectator can check it at once and will not believe what they have just seen.
You are not hiding anything in your palm, or switching the keys!