The magician holds a key between his fingers and slowly the key starts to bend all by itself...it is truly that simple!
Each "Super Bend Key" is completely made of special metals without any gimmicks and certainly easy to show. Just hold the key between your fingers or put Super Bend Key in the spectator’s palm and it will bend 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