Easy to perform- and really different
You hold what looks to be an ordinary skeleton key.But in your hands, the teeth section VISIBLY twists around the shank!And then moves up on the shank!And if that's not enough, at the endTHE TEETH ARE WELDED TO THE SHANK!BACKWARDS!!
This just might be one of those tricks you want to buy just to see how it's done!
And that's all you need!Key is made of metal.