Show a key, which can be signed as there will be no exchanges, and magically bend it in full view of the audience. Then, hand it out as a magical souvenir and show your hands empty!

Thanks to this useful gimmick, you will be able to easily bend a regular key! 

• Only the gimmick is supplied. You can use your own key and make yourself a set of keys, at the hardware store, that you will use for this effect.
• If you want, you can also use a key taken from the audience. To do this, you state that each set of keys usually has at least one old one inside, to be thrown away, as it is no longer used. This way you are sure that you will NOT damage an object that is still needed by the spectator who will give it to you.