The performer holding a rope, hands over a scissors to the spectator and  asks her to cut the rope in the middle. The spectator fails to open the  scissors. She exerts her full strength but cannot separate the blades.  The performer takes the scissors and immediately opens the scissors  without any extra effort. He now hands over the scissors with the blades  separated to the spectator. But now she cannot cut the rope as she  fails to close the scissors. Finally the performer takes the scissors  and cut the rope.

The scissor is made of brass and it is silver plated. It is  long cm 22,5 and wide cm 8.
You may use this item as comedy gag when performing  Cut and restore rope when a scissor is needed during a performance.